| 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 | $13.35 | 5.741% | $14.1164 | $14.12 | $14.10 | $14.10 |
| Purchase #2 | $239.82 | 13.154% | $271.3659 | $271.37 | $271.35 | $271.40 |
| Purchase #3 | $217.38 | 7.133% | $232.8857 | $232.89 | $232.90 | $232.90 |
| Purchase #4 | $95.73 | 13.564% | $108.7148 | $108.71 | $108.70 | $108.70 |
| Purchase #5 | $99.91 | 7.377% | $107.2804 | $107.28 | $107.30 | $107.30 |
| Purchase #6 | $127.71 | 6.742% | $136.3202 | $136.32 | $136.30 | $136.30 |
| Purchase #7 | $25.47 | 9.852% | $27.9793 | $27.98 | $28.00 | $28.00 |
| 7 purchase totals = | $819.37 | $898.6627 | $898.67 | $898.65 | $898.70 | |