| 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 | $96.70 | 6.726% | $103.204 | $103.20 | $103.20 | $103.20 |
| Purchase #2 | $111.50 | 11.383% | $124.192 | $124.19 | $124.20 | $124.20 |
| Purchase #3 | $43.53 | 10.242% | $47.9883 | $47.99 | $48.00 | $48.00 |
| Purchase #4 | $188.66 | 7.269% | $202.3737 | $202.37 | $202.35 | $202.40 |
| Purchase #5 | $67.38 | 12.653% | $75.9056 | $75.91 | $75.90 | $75.90 |
| Purchase #6 | $13.93 | 9.767% | $15.2905 | $15.29 | $15.30 | $15.30 |
| Purchase #7 | $28.41 | 6.190% | $30.1686 | $30.17 | $30.15 | $30.20 |
| 7 purchase totals = | $550.11 | $599.1227 | $599.12 | $599.10 | $599.20 | |