| 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 | $57.76 | 9.560% | $63.2819 | $63.28 | $63.30 | $63.30 |
| Purchase #2 | $138.76 | 3.334% | $143.3863 | $143.39 | $143.40 | $143.40 |
| Purchase #3 | $17.51 | 13.220% | $19.8248 | $19.82 | $19.80 | $19.80 |
| Purchase #4 | $121.95 | 3.546% | $126.2743 | $126.27 | $126.25 | $126.30 |
| Purchase #5 | $221.83 | 13.614% | $252.0299 | $252.03 | $252.05 | $252.00 |
| Purchase #6 | $221.91 | 3.265% | $229.1554 | $229.16 | $229.15 | $229.20 |
| Purchase #7 | $125.93 | 4.128% | $131.1284 | $131.13 | $131.15 | $131.10 |
| 7 purchase totals = | $905.65 | $965.0810 | $965.08 | $965.10 | $965.10 | |