| 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 | $92.95 | 4.485% | $97.1188 | $97.12 | $97.10 | $97.10 |
| Purchase #2 | $15.90 | 11.327% | $17.701 | $17.70 | $17.70 | $17.70 |
| Purchase #3 | $106.80 | 13.171% | $120.8666 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $94.51 | 8.571% | $102.6105 | $102.61 | $102.60 | $102.60 |
| Purchase #5 | $166.78 | 6.867% | $178.2328 | $178.23 | $178.25 | $178.20 |
| Purchase #6 | $164.58 | 13.591% | $186.9481 | $186.95 | $186.95 | $186.90 |
| Purchase #7 | $225.29 | 10.792% | $249.6033 | $249.60 | $249.60 | $249.60 |
| 7 purchase totals = | $866.81 | $953.0811 | $953.08 | $953.05 | $953.00 | |