| 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 | $60.89 | 12.797% | $68.6821 | $68.68 | $68.70 | $68.70 |
| Purchase #2 | $84.51 | 7.800% | $91.1018 | $91.10 | $91.10 | $91.10 |
| Purchase #3 | $229.90 | 8.675% | $249.8438 | $249.84 | $249.85 | $249.80 |
| Purchase #4 | $156.78 | 9.796% | $172.1382 | $172.14 | $172.15 | $172.10 |
| Purchase #5 | $108.89 | 11.704% | $121.6345 | $121.63 | $121.65 | $121.60 |
| Purchase #6 | $180.28 | 5.656% | $190.4766 | $190.48 | $190.50 | $190.50 |
| Purchase #7 | $7.54 | 5.121% | $7.9261 | $7.93 | $7.95 | $7.90 |
| 7 purchase totals = | $828.79 | $901.8031 | $901.80 | $901.90 | $901.70 | |