| 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 | $106.47 | 6.188% | $113.0584 | $113.06 | $113.05 | $113.10 |
| Purchase #2 | $244.83 | 3.194% | $252.6499 | $252.65 | $252.65 | $252.60 |
| Purchase #3 | $48.31 | 8.655% | $52.4912 | $52.49 | $52.50 | $52.50 |
| Purchase #4 | $51.85 | 11.116% | $57.6136 | $57.61 | $57.60 | $57.60 |
| Purchase #5 | $132.61 | 10.505% | $146.5407 | $146.54 | $146.55 | $146.50 |
| Purchase #6 | $109.71 | 4.546% | $114.6974 | $114.70 | $114.70 | $114.70 |
| Purchase #7 | $40.68 | 9.728% | $44.6374 | $44.64 | $44.65 | $44.60 |
| 7 purchase totals = | $734.46 | $781.6886 | $781.69 | $781.70 | $781.60 | |