| 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 | $115.70 | 8.436% | $125.4605 | $125.46 | $125.45 | $125.50 |
| Purchase #2 | $148.91 | 7.293% | $159.77 | $159.77 | $159.75 | $159.80 |
| Purchase #3 | $47.68 | 4.651% | $49.8976 | $49.90 | $49.90 | $49.90 |
| Purchase #4 | $96.96 | 13.393% | $109.9459 | $109.95 | $109.95 | $109.90 |
| Purchase #5 | $6.33 | 11.756% | $7.0742 | $7.07 | $7.05 | $7.10 |
| Purchase #6 | $220.50 | 3.239% | $227.642 | $227.64 | $227.65 | $227.60 |
| Purchase #7 | $151.85 | 4.144% | $158.1427 | $158.14 | $158.15 | $158.10 |
| 7 purchase totals = | $787.93 | $837.9329 | $837.93 | $837.90 | $837.90 | |