| 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 | $189.77 | 7.733% | $204.4449 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $244.42 | 7.738% | $263.3332 | $263.33 | $263.35 | $263.30 |
| Purchase #3 | $145.63 | 8.759% | $158.3857 | $158.39 | $158.40 | $158.40 |
| Purchase #4 | $45.98 | 4.728% | $48.1539 | $48.15 | $48.15 | $48.20 |
| Purchase #5 | $97.87 | 7.844% | $105.5469 | $105.55 | $105.55 | $105.50 |
| Purchase #6 | $129.29 | 4.127% | $134.6258 | $134.63 | $134.65 | $134.60 |
| Purchase #7 | $74.46 | 6.824% | $79.5412 | $79.54 | $79.55 | $79.50 |
| 7 purchase totals = | $927.42 | $994.0316 | $994.03 | $994.10 | $993.90 | |