| 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 | $50.29 | 6.679% | $53.6489 | $53.65 | $53.65 | $53.60 |
| Purchase #2 | $60.43 | 8.747% | $65.7158 | $65.72 | $65.70 | $65.70 |
| Purchase #3 | $80.91 | 9.576% | $88.6579 | $88.66 | $88.65 | $88.70 |
| Purchase #4 | $219.70 | 5.700% | $232.2229 | $232.22 | $232.20 | $232.20 |
| Purchase #5 | $99.38 | 11.282% | $110.5921 | $110.59 | $110.60 | $110.60 |
| Purchase #6 | $186.73 | 11.256% | $207.7483 | $207.75 | $207.75 | $207.70 |
| Purchase #7 | $195.39 | 10.728% | $216.3514 | $216.35 | $216.35 | $216.40 |
| 7 purchase totals = | $892.83 | $974.9373 | $974.94 | $974.90 | $974.90 | |