| 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 | $119.28 | 5.309% | $125.6126 | $125.61 | $125.60 | $125.60 |
| Purchase #2 | $86.52 | 6.769% | $92.3765 | $92.38 | $92.40 | $92.40 |
| Purchase #3 | $32.26 | 3.603% | $33.4223 | $33.42 | $33.40 | $33.40 |
| Purchase #4 | $91.50 | 6.519% | $97.4649 | $97.46 | $97.45 | $97.50 |
| Purchase #5 | $139.94 | 7.825% | $150.8903 | $150.89 | $150.90 | $150.90 |
| Purchase #6 | $238.80 | 4.625% | $249.8445 | $249.84 | $249.85 | $249.80 |
| Purchase #7 | $106.54 | 7.557% | $114.5912 | $114.59 | $114.60 | $114.60 |
| 7 purchase totals = | $814.84 | $864.2023 | $864.19 | $864.20 | $864.20 | |