| 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 | $64.29 | 6.215% | $68.2856 | $68.29 | $68.30 | $68.30 |
| Purchase #2 | $192.27 | 8.311% | $208.2496 | $208.25 | $208.25 | $208.20 |
| Purchase #3 | $62.50 | 7.411% | $67.1319 | $67.13 | $67.15 | $67.10 |
| Purchase #4 | $126.82 | 12.598% | $142.7968 | $142.80 | $142.80 | $142.80 |
| Purchase #5 | $175.35 | 9.757% | $192.4589 | $192.46 | $192.45 | $192.50 |
| Purchase #6 | $104.76 | 7.360% | $112.4703 | $112.47 | $112.45 | $112.50 |
| Purchase #7 | $99.53 | 5.538% | $105.042 | $105.04 | $105.05 | $105.00 |
| 7 purchase totals = | $825.52 | $896.4351 | $896.44 | $896.45 | $896.40 | |