| 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 | $113.61 | 5.134% | $119.4427 | $119.44 | $119.45 | $119.40 |
| Purchase #2 | $195.87 | 10.849% | $217.1199 | $217.12 | $217.10 | $217.10 |
| Purchase #3 | $44.27 | 4.804% | $46.3967 | $46.40 | $46.40 | $46.40 |
| Purchase #4 | $58.56 | 10.666% | $64.806 | $64.81 | $64.80 | $64.80 |
| Purchase #5 | $194.87 | 10.723% | $215.7659 | $215.77 | $215.75 | $215.80 |
| Purchase #6 | $21.32 | 12.417% | $23.9673 | $23.97 | $23.95 | $24.00 |
| Purchase #7 | $175.62 | 8.584% | $190.6952 | $190.70 | $190.70 | $190.70 |
| 7 purchase totals = | $804.12 | $878.1937 | $878.21 | $878.15 | $878.20 | |