| 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 | $125.61 | 10.853% | $139.2425 | $139.24 | $139.25 | $139.20 |
| Purchase #2 | $81.90 | 6.679% | $87.3701 | $87.37 | $87.35 | $87.40 |
| Purchase #3 | $175.93 | 4.176% | $183.2768 | $183.28 | $183.30 | $183.30 |
| Purchase #4 | $54.46 | 3.817% | $56.5387 | $56.54 | $56.55 | $56.50 |
| Purchase #5 | $189.96 | 11.806% | $212.3867 | $212.39 | $212.40 | $212.40 |
| Purchase #6 | $20.36 | 6.667% | $21.7174 | $21.72 | $21.70 | $21.70 |
| Purchase #7 | $32.82 | 11.835% | $36.7042 | $36.70 | $36.70 | $36.70 |
| 7 purchase totals = | $681.04 | $737.2364 | $737.24 | $737.25 | $737.20 | |