| 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 | $58.47 | 11.618% | $65.263 | $65.26 | $65.25 | $65.30 |
| Purchase #2 | $53.51 | 10.707% | $59.2393 | $59.24 | $59.25 | $59.20 |
| Purchase #3 | $14.97 | 8.507% | $16.2435 | $16.24 | $16.25 | $16.20 |
| Purchase #4 | $158.43 | 10.543% | $175.1333 | $175.13 | $175.15 | $175.10 |
| Purchase #5 | $96.39 | 11.145% | $107.1327 | $107.13 | $107.15 | $107.10 |
| Purchase #6 | $68.69 | 12.517% | $77.2879 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $139.78 | 11.314% | $155.5947 | $155.59 | $155.60 | $155.60 |
| 7 purchase totals = | $590.24 | $655.8944 | $655.88 | $655.95 | $655.80 | |