| 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 | $32.66 | 3.247% | $33.7205 | $33.72 | $33.70 | $33.70 |
| Purchase #2 | $45.83 | 7.465% | $49.2512 | $49.25 | $49.25 | $49.30 |
| Purchase #3 | $34.55 | 4.279% | $36.0284 | $36.03 | $36.05 | $36.00 |
| Purchase #4 | $59.82 | 7.272% | $64.1701 | $64.17 | $64.15 | $64.20 |
| Purchase #5 | $150.51 | 5.420% | $158.6676 | $158.67 | $158.65 | $158.70 |
| Purchase #6 | $198.61 | 5.861% | $210.2505 | $210.25 | $210.25 | $210.30 |
| Purchase #7 | $75.45 | 9.103% | $82.3182 | $82.32 | $82.30 | $82.30 |
| 7 purchase totals = | $597.43 | $634.4065 | $634.41 | $634.35 | $634.50 | |