| 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 | $94.83 | 10.203% | $104.5055 | $104.51 | $104.50 | $104.50 |
| Purchase #2 | $125.94 | 4.108% | $131.1136 | $131.11 | $131.10 | $131.10 |
| Purchase #3 | $8.35 | 9.332% | $9.1292 | $9.13 | $9.15 | $9.10 |
| Purchase #4 | $63.88 | 7.843% | $68.8901 | $68.89 | $68.90 | $68.90 |
| Purchase #5 | $177.94 | 13.325% | $201.6505 | $201.65 | $201.65 | $201.70 |
| Purchase #6 | $86.96 | 12.301% | $97.6569 | $97.66 | $97.65 | $97.70 |
| Purchase #7 | $215.56 | 11.592% | $240.5477 | $240.55 | $240.55 | $240.50 |
| 7 purchase totals = | $773.46 | $853.4935 | $853.50 | $853.50 | $853.50 | |