| 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 | $39.26 | 12.520% | $44.1754 | $44.18 | $44.20 | $44.20 |
| Purchase #2 | $210.28 | 9.255% | $229.7414 | $229.74 | $229.75 | $229.70 |
| Purchase #3 | $43.86 | 10.601% | $48.5096 | $48.51 | $48.50 | $48.50 |
| Purchase #4 | $29.55 | 10.783% | $32.7364 | $32.74 | $32.75 | $32.70 |
| Purchase #5 | $101.91 | 12.247% | $114.3909 | $114.39 | $114.40 | $114.40 |
| Purchase #6 | $210.59 | 9.191% | $229.9453 | $229.95 | $229.95 | $229.90 |
| Purchase #7 | $49.79 | 6.206% | $52.88 | $52.88 | $52.90 | $52.90 |
| 7 purchase totals = | $685.24 | $752.3790 | $752.39 | $752.45 | $752.30 | |