| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.52 | 6.724% | $68.8583 | $68.86 | $68.85 | $68.90 |
| Purchase #2 | $199.94 | 9.624% | $219.1822 | $219.18 | $219.20 | $219.20 |
| Purchase #3 | $27.72 | 4.805% | $29.0519 | $29.05 | $29.05 | $29.10 |
| Purchase #4 | $160.58 | 8.138% | $173.648 | $173.65 | $173.65 | $173.60 |
| Purchase #5 | $146.52 | 6.111% | $155.4738 | $155.47 | $155.45 | $155.50 |
| Purchase #6 | $235.41 | 9.262% | $257.2137 | $257.21 | $257.20 | $257.20 |
| Purchase #7 | $249.74 | 4.756% | $261.6176 | $261.62 | $261.60 | $261.60 |
| 7 purchase totals = | $1,084.43 | $1,165.0455 | $1,165.04 | $1,165.00 | $1,165.10 | |