| 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 | $81.52 | 13.466% | $92.4975 | $92.50 | $92.50 | $92.50 |
| Purchase #2 | $52.82 | 11.241% | $58.7575 | $58.76 | $58.75 | $58.80 |
| Purchase #3 | $127.47 | 6.282% | $135.4777 | $135.48 | $135.50 | $135.50 |
| Purchase #4 | $112.51 | 11.322% | $125.2484 | $125.25 | $125.25 | $125.20 |
| Purchase #5 | $153.78 | 9.404% | $168.2415 | $168.24 | $168.25 | $168.20 |
| Purchase #6 | $221.89 | 11.222% | $246.7905 | $246.79 | $246.80 | $246.80 |
| Purchase #7 | $86.40 | 4.631% | $90.4012 | $90.40 | $90.40 | $90.40 |
| 7 purchase totals = | $836.39 | $917.4143 | $917.42 | $917.45 | $917.40 | |