| 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 | $119.77 | 5.725% | $126.6268 | $126.63 | $126.65 | $126.60 |
| Purchase #2 | $82.47 | 5.501% | $87.0067 | $87.01 | $87.00 | $87.00 |
| Purchase #3 | $65.73 | 13.718% | $74.7468 | $74.75 | $74.75 | $74.70 |
| Purchase #4 | $100.78 | 9.794% | $110.6504 | $110.65 | $110.65 | $110.70 |
| Purchase #5 | $220.34 | 10.351% | $243.1474 | $243.15 | $243.15 | $243.10 |
| Purchase #6 | $118.43 | 6.211% | $125.7857 | $125.79 | $125.80 | $125.80 |
| Purchase #7 | $194.84 | 10.676% | $215.6411 | $215.64 | $215.65 | $215.60 |
| 7 purchase totals = | $902.36 | $983.6049 | $983.62 | $983.65 | $983.50 | |