| 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 | $52.72 | 13.572% | $59.8752 | $59.88 | $59.90 | $59.90 |
| Purchase #2 | $18.76 | 4.589% | $19.6209 | $19.62 | $19.60 | $19.60 |
| Purchase #3 | $119.85 | 5.324% | $126.2308 | $126.23 | $126.25 | $126.20 |
| Purchase #4 | $37.35 | 7.611% | $40.1927 | $40.19 | $40.20 | $40.20 |
| Purchase #5 | $245.33 | 9.229% | $267.9715 | $267.97 | $267.95 | $268.00 |
| Purchase #6 | $30.80 | 6.419% | $32.7771 | $32.78 | $32.80 | $32.80 |
| Purchase #7 | $130.65 | 13.374% | $148.1231 | $148.12 | $148.10 | $148.10 |
| 7 purchase totals = | $635.46 | $694.7913 | $694.79 | $694.80 | $694.80 | |