| 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 | $87.47 | 11.530% | $97.5553 | $97.56 | $97.55 | $97.60 |
| Purchase #2 | $142.83 | 12.106% | $160.121 | $160.12 | $160.10 | $160.10 |
| Purchase #3 | $62.59 | 6.633% | $66.7416 | $66.74 | $66.75 | $66.70 |
| Purchase #4 | $219.75 | 11.250% | $244.4719 | $244.47 | $244.45 | $244.50 |
| Purchase #5 | $25.51 | 10.848% | $28.2773 | $28.28 | $28.30 | $28.30 |
| Purchase #6 | $241.64 | 9.805% | $265.3328 | $265.33 | $265.35 | $265.30 |
| Purchase #7 | $13.43 | 11.242% | $14.9398 | $14.94 | $14.95 | $14.90 |
| 7 purchase totals = | $793.22 | $877.4397 | $877.44 | $877.45 | $877.40 | |