| 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 | $62.96 | 3.440% | $65.1258 | $65.13 | $65.15 | $65.10 |
| Purchase #2 | $209.80 | 13.116% | $237.3174 | $237.32 | $237.30 | $237.30 |
| Purchase #3 | $190.67 | 10.581% | $210.8448 | $210.84 | $210.85 | $210.80 |
| Purchase #4 | $161.92 | 8.359% | $175.4549 | $175.45 | $175.45 | $175.50 |
| Purchase #5 | $160.78 | 10.756% | $178.0735 | $178.07 | $178.05 | $178.10 |
| Purchase #6 | $72.43 | 6.488% | $77.1293 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $44.92 | 5.317% | $47.3084 | $47.31 | $47.30 | $47.30 |
| 7 purchase totals = | $903.48 | $991.2541 | $991.25 | $991.25 | $991.20 | |