| 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 | $54.68 | 4.709% | $57.2549 | $57.25 | $57.25 | $57.30 |
| Purchase #2 | $28.48 | 11.721% | $31.8181 | $31.82 | $31.80 | $31.80 |
| Purchase #3 | $70.99 | 5.811% | $75.1152 | $75.12 | $75.10 | $75.10 |
| Purchase #4 | $92.53 | 13.797% | $105.2964 | $105.30 | $105.30 | $105.30 |
| Purchase #5 | $131.37 | 5.838% | $139.0394 | $139.04 | $139.05 | $139.00 |
| Purchase #6 | $171.71 | 7.198% | $184.0697 | $184.07 | $184.05 | $184.10 |
| Purchase #7 | $129.96 | 7.477% | $139.6771 | $139.68 | $139.70 | $139.70 |
| 7 purchase totals = | $679.72 | $732.2708 | $732.28 | $732.25 | $732.30 | |