| 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 | $141.49 | 3.529% | $146.4832 | $146.48 | $146.50 | $146.50 |
| Purchase #2 | $46.33 | 6.481% | $49.3326 | $49.33 | $49.35 | $49.30 |
| Purchase #3 | $34.49 | 8.687% | $37.4861 | $37.49 | $37.50 | $37.50 |
| Purchase #4 | $175.38 | 4.801% | $183.8 | $183.80 | $183.80 | $183.80 |
| Purchase #5 | $64.67 | 5.779% | $68.4073 | $68.41 | $68.40 | $68.40 |
| Purchase #6 | $225.83 | 10.109% | $248.6592 | $248.66 | $248.65 | $248.70 |
| Purchase #7 | $192.26 | 4.137% | $200.2138 | $200.21 | $200.20 | $200.20 |
| 7 purchase totals = | $880.45 | $934.3822 | $934.38 | $934.40 | $934.40 | |