| 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 | $71.59 | 8.172% | $77.4403 | $77.44 | $77.45 | $77.40 |
| Purchase #2 | $41.35 | 4.382% | $43.162 | $43.16 | $43.15 | $43.20 |
| Purchase #3 | $64.27 | 7.332% | $68.9823 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $188.42 | 12.853% | $212.6376 | $212.64 | $212.65 | $212.60 |
| Purchase #5 | $244.83 | 10.844% | $271.3794 | $271.38 | $271.40 | $271.40 |
| Purchase #6 | $107.72 | 11.501% | $120.1089 | $120.11 | $120.10 | $120.10 |
| Purchase #7 | $193.97 | 4.424% | $202.5512 | $202.55 | $202.55 | $202.60 |
| 7 purchase totals = | $912.15 | $996.2617 | $996.26 | $996.30 | $996.30 | |