| 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 | $104.82 | 7.629% | $112.8167 | $112.82 | $112.80 | $112.80 |
| Purchase #2 | $95.58 | 8.256% | $103.4711 | $103.47 | $103.45 | $103.50 |
| Purchase #3 | $58.80 | 8.392% | $63.7345 | $63.73 | $63.75 | $63.70 |
| Purchase #4 | $39.44 | 4.223% | $41.1056 | $41.11 | $41.10 | $41.10 |
| Purchase #5 | $177.91 | 13.647% | $202.1894 | $202.19 | $202.20 | $202.20 |
| Purchase #6 | $52.79 | 12.150% | $59.204 | $59.20 | $59.20 | $59.20 |
| Purchase #7 | $62.85 | 4.872% | $65.9121 | $65.91 | $65.90 | $65.90 |
| 7 purchase totals = | $592.19 | $648.4334 | $648.43 | $648.40 | $648.40 | |