| 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 | $138.68 | 11.436% | $154.5394 | $154.54 | $154.55 | $154.50 |
| Purchase #2 | $62.93 | 6.812% | $67.2168 | $67.22 | $67.20 | $67.20 |
| Purchase #3 | $31.95 | 4.466% | $33.3769 | $33.38 | $33.40 | $33.40 |
| Purchase #4 | $193.83 | 5.649% | $204.7795 | $204.78 | $204.80 | $204.80 |
| Purchase #5 | $87.96 | 9.227% | $96.0761 | $96.08 | $96.10 | $96.10 |
| Purchase #6 | $44.34 | 12.171% | $49.7366 | $49.74 | $49.75 | $49.70 |
| Purchase #7 | $13.27 | 3.647% | $13.754 | $13.75 | $13.75 | $13.80 |
| 7 purchase totals = | $572.96 | $619.4793 | $619.49 | $619.55 | $619.50 | |