| 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 | $24.78 | 7.748% | $26.7 | $26.70 | $26.70 | $26.70 |
| Purchase #2 | $250.33 | 6.238% | $265.9456 | $265.95 | $265.95 | $265.90 |
| Purchase #3 | $99.93 | 7.166% | $107.091 | $107.09 | $107.10 | $107.10 |
| Purchase #4 | $97.91 | 10.599% | $108.2875 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $166.98 | 11.470% | $186.1326 | $186.13 | $186.15 | $186.10 |
| Purchase #6 | $27.73 | 7.629% | $29.8455 | $29.85 | $29.85 | $29.80 |
| Purchase #7 | $242.96 | 12.182% | $272.5574 | $272.56 | $272.55 | $272.60 |
| 7 purchase totals = | $910.62 | $996.5596 | $996.57 | $996.60 | $996.50 | |