| 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 | $109.84 | 4.539% | $114.8256 | $114.83 | $114.85 | $114.80 |
| Purchase #2 | $10.98 | 6.856% | $11.7328 | $11.73 | $11.75 | $11.70 |
| Purchase #3 | $85.81 | 7.790% | $92.4946 | $92.49 | $92.50 | $92.50 |
| Purchase #4 | $108.83 | 7.256% | $116.7267 | $116.73 | $116.75 | $116.70 |
| Purchase #5 | $8.98 | 6.704% | $9.582 | $9.58 | $9.60 | $9.60 |
| Purchase #6 | $195.50 | 12.126% | $219.2063 | $219.21 | $219.20 | $219.20 |
| Purchase #7 | $229.52 | 6.788% | $245.0998 | $245.10 | $245.10 | $245.10 |
| 7 purchase totals = | $749.46 | $809.6678 | $809.67 | $809.75 | $809.60 | |