| 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 | $51.91 | 13.719% | $59.0315 | $59.03 | $59.05 | $59.00 |
| Purchase #2 | $228.96 | 6.215% | $243.1899 | $243.19 | $243.20 | $243.20 |
| Purchase #3 | $48.28 | 6.751% | $51.5394 | $51.54 | $51.55 | $51.50 |
| Purchase #4 | $207.55 | 6.590% | $221.2275 | $221.23 | $221.25 | $221.20 |
| Purchase #5 | $174.54 | 7.803% | $188.1594 | $188.16 | $188.15 | $188.20 |
| Purchase #6 | $68.42 | 10.667% | $75.7184 | $75.72 | $75.70 | $75.70 |
| Purchase #7 | $31.39 | 13.323% | $35.5721 | $35.57 | $35.55 | $35.60 |
| 7 purchase totals = | $811.05 | $874.4382 | $874.44 | $874.45 | $874.40 | |