| 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 | $102.65 | 11.478% | $114.4322 | $114.43 | $114.45 | $114.40 |
| Purchase #2 | $147.51 | 7.406% | $158.4346 | $158.43 | $158.45 | $158.40 |
| Purchase #3 | $244.84 | 13.380% | $277.5996 | $277.60 | $277.60 | $277.60 |
| Purchase #4 | $48.47 | 5.761% | $51.2624 | $51.26 | $51.25 | $51.30 |
| Purchase #5 | $95.82 | 6.152% | $101.7148 | $101.71 | $101.70 | $101.70 |
| Purchase #6 | $201.25 | 5.621% | $212.5623 | $212.56 | $212.55 | $212.60 |
| Purchase #7 | $50.65 | 3.216% | $52.2789 | $52.28 | $52.30 | $52.30 |
| 7 purchase totals = | $891.19 | $968.2848 | $968.27 | $968.30 | $968.30 | |