| 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 | $146.81 | 7.388% | $157.6563 | $157.66 | $157.65 | $157.70 |
| Purchase #2 | $170.58 | 3.253% | $176.129 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $249.55 | 5.839% | $264.1212 | $264.12 | $264.10 | $264.10 |
| Purchase #4 | $28.92 | 11.787% | $32.3288 | $32.33 | $32.35 | $32.30 |
| Purchase #5 | $53.51 | 3.553% | $55.4112 | $55.41 | $55.40 | $55.40 |
| Purchase #6 | $54.28 | 11.241% | $60.3816 | $60.38 | $60.40 | $60.40 |
| Purchase #7 | $58.93 | 3.442% | $60.9584 | $60.96 | $60.95 | $61.00 |
| 7 purchase totals = | $762.58 | $806.9865 | $806.99 | $807.00 | $807.00 | |