| 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 | $103.60 | 3.526% | $107.2529 | $107.25 | $107.25 | $107.30 |
| Purchase #2 | $247.55 | 5.305% | $260.6825 | $260.68 | $260.70 | $260.70 |
| Purchase #3 | $34.96 | 9.736% | $38.3637 | $38.36 | $38.35 | $38.40 |
| Purchase #4 | $163.71 | 11.576% | $182.6611 | $182.66 | $182.65 | $182.70 |
| Purchase #5 | $46.48 | 6.700% | $49.5942 | $49.59 | $49.60 | $49.60 |
| Purchase #6 | $228.78 | 11.329% | $254.6985 | $254.70 | $254.70 | $254.70 |
| Purchase #7 | $61.32 | 3.271% | $63.3258 | $63.33 | $63.35 | $63.30 |
| 7 purchase totals = | $886.40 | $956.5787 | $956.57 | $956.60 | $956.70 | |