| 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 | $92.81 | 4.730% | $97.1999 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $59.55 | 4.288% | $62.1035 | $62.10 | $62.10 | $62.10 |
| Purchase #3 | $229.53 | 7.527% | $246.8067 | $246.81 | $246.80 | $246.80 |
| Purchase #4 | $17.91 | 7.304% | $19.2181 | $19.22 | $19.20 | $19.20 |
| Purchase #5 | $240.59 | 3.723% | $249.5472 | $249.55 | $249.55 | $249.50 |
| Purchase #6 | $188.25 | 3.697% | $195.2096 | $195.21 | $195.20 | $195.20 |
| Purchase #7 | $110.58 | 13.869% | $125.9163 | $125.92 | $125.90 | $125.90 |
| 7 purchase totals = | $939.22 | $996.0013 | $996.01 | $995.95 | $995.90 | |