| 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 | $53.33 | 12.874% | $60.1957 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $45.36 | 11.779% | $50.703 | $50.70 | $50.70 | $50.70 |
| Purchase #3 | $64.57 | 8.809% | $70.258 | $70.26 | $70.25 | $70.30 |
| Purchase #4 | $218.55 | 13.507% | $248.0695 | $248.07 | $248.05 | $248.10 |
| Purchase #5 | $49.65 | 4.488% | $51.8783 | $51.88 | $51.90 | $51.90 |
| Purchase #6 | $94.82 | 8.415% | $102.7991 | $102.80 | $102.80 | $102.80 |
| Purchase #7 | $31.26 | 4.462% | $32.6548 | $32.65 | $32.65 | $32.70 |
| 7 purchase totals = | $557.54 | $616.5584 | $616.56 | $616.55 | $616.70 | |