| 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 | $106.42 | 11.472% | $118.6285 | $118.63 | $118.65 | $118.60 |
| Purchase #2 | $83.45 | 13.203% | $94.4679 | $94.47 | $94.45 | $94.50 |
| Purchase #3 | $19.65 | 6.730% | $20.9724 | $20.97 | $20.95 | $21.00 |
| Purchase #4 | $86.80 | 7.825% | $93.5921 | $93.59 | $93.60 | $93.60 |
| Purchase #5 | $111.95 | 12.511% | $125.9561 | $125.96 | $125.95 | $126.00 |
| Purchase #6 | $120.99 | 11.372% | $134.749 | $134.75 | $134.75 | $134.70 |
| Purchase #7 | $120.75 | 9.847% | $132.6403 | $132.64 | $132.65 | $132.60 |
| 7 purchase totals = | $650.01 | $721.0063 | $721.01 | $721.00 | $721.00 | |