| 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 | $75.39 | 12.509% | $84.8205 | $84.82 | $84.80 | $84.80 |
| Purchase #2 | $175.51 | 11.225% | $195.211 | $195.21 | $195.20 | $195.20 |
| Purchase #3 | $90.93 | 9.873% | $99.9075 | $99.91 | $99.90 | $99.90 |
| Purchase #4 | $11.65 | 3.377% | $12.0434 | $12.04 | $12.05 | $12.00 |
| Purchase #5 | $158.55 | 12.676% | $178.6478 | $178.65 | $178.65 | $178.60 |
| Purchase #6 | $107.31 | 10.157% | $118.2095 | $118.21 | $118.20 | $118.20 |
| Purchase #7 | $212.43 | 7.823% | $229.0484 | $229.05 | $229.05 | $229.00 |
| 7 purchase totals = | $831.77 | $917.8881 | $917.89 | $917.85 | $917.70 | |