| 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 | $135.96 | 7.706% | $146.4371 | $146.44 | $146.45 | $146.40 |
| Purchase #2 | $111.55 | 6.591% | $118.9023 | $118.90 | $118.90 | $118.90 |
| Purchase #3 | $235.35 | 10.519% | $260.1065 | $260.11 | $260.10 | $260.10 |
| Purchase #4 | $70.68 | 5.731% | $74.7307 | $74.73 | $74.75 | $74.70 |
| Purchase #5 | $155.94 | 11.428% | $173.7608 | $173.76 | $173.75 | $173.80 |
| Purchase #6 | $165.34 | 5.102% | $173.7756 | $173.78 | $173.80 | $173.80 |
| Purchase #7 | $29.57 | 4.443% | $30.8838 | $30.88 | $30.90 | $30.90 |
| 7 purchase totals = | $904.39 | $978.5968 | $978.60 | $978.65 | $978.60 | |