| 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 | $87.98 | 10.621% | $97.3244 | $97.32 | $97.30 | $97.30 |
| Purchase #2 | $101.84 | 5.171% | $107.1061 | $107.11 | $107.10 | $107.10 |
| Purchase #3 | $56.79 | 11.819% | $63.502 | $63.50 | $63.50 | $63.50 |
| Purchase #4 | $220.47 | 10.800% | $244.2808 | $244.28 | $244.30 | $244.30 |
| Purchase #5 | $180.95 | 12.537% | $203.6357 | $203.64 | $203.65 | $203.60 |
| Purchase #6 | $64.74 | 13.604% | $73.5472 | $73.55 | $73.55 | $73.50 |
| Purchase #7 | $9.61 | 11.139% | $10.6805 | $10.68 | $10.70 | $10.70 |
| 7 purchase totals = | $722.38 | $800.0767 | $800.08 | $800.10 | $800.00 | |