| 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 | $53.32 | 9.635% | $58.4574 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $93.41 | 4.849% | $97.9395 | $97.94 | $97.95 | $97.90 |
| Purchase #3 | $33.93 | 13.475% | $38.5021 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $37.95 | 4.671% | $39.7226 | $39.72 | $39.70 | $39.70 |
| Purchase #5 | $216.61 | 7.384% | $232.6045 | $232.60 | $232.60 | $232.60 |
| Purchase #6 | $131.94 | 12.647% | $148.6265 | $148.63 | $148.65 | $148.60 |
| Purchase #7 | $131.27 | 8.258% | $142.1103 | $142.11 | $142.10 | $142.10 |
| 7 purchase totals = | $698.43 | $757.9629 | $757.96 | $757.95 | $757.90 | |