| 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 | $78.92 | 9.114% | $86.1128 | $86.11 | $86.10 | $86.10 |
| Purchase #2 | $175.72 | 4.770% | $184.1018 | $184.10 | $184.10 | $184.10 |
| Purchase #3 | $50.27 | 4.255% | $52.409 | $52.41 | $52.40 | $52.40 |
| Purchase #4 | $120.71 | 8.829% | $131.3675 | $131.37 | $131.35 | $131.40 |
| Purchase #5 | $136.53 | 9.677% | $149.742 | $149.74 | $149.75 | $149.70 |
| Purchase #6 | $213.29 | 3.267% | $220.2582 | $220.26 | $220.25 | $220.30 |
| Purchase #7 | $102.37 | 3.134% | $105.5783 | $105.58 | $105.60 | $105.60 |
| 7 purchase totals = | $877.81 | $929.5696 | $929.57 | $929.55 | $929.60 | |