| 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 | $212.74 | 6.669% | $226.9276 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $137.68 | 11.202% | $153.1029 | $153.10 | $153.10 | $153.10 |
| Purchase #3 | $54.80 | 6.576% | $58.4036 | $58.40 | $58.40 | $58.40 |
| Purchase #4 | $57.89 | 11.767% | $64.7019 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $142.44 | 12.326% | $159.9972 | $160.00 | $160.00 | $160.00 |
| Purchase #6 | $89.25 | 12.361% | $100.2822 | $100.28 | $100.30 | $100.30 |
| Purchase #7 | $8.51 | 8.347% | $9.2203 | $9.22 | $9.20 | $9.20 |
| 7 purchase totals = | $703.31 | $772.6357 | $772.63 | $772.65 | $772.60 | |