| 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 | $209.27 | 12.422% | $235.2655 | $235.27 | $235.25 | $235.30 |
| Purchase #2 | $31.79 | 6.297% | $33.7918 | $33.79 | $33.80 | $33.80 |
| Purchase #3 | $68.87 | 4.209% | $71.7687 | $71.77 | $71.75 | $71.80 |
| Purchase #4 | $173.56 | 8.415% | $188.1651 | $188.17 | $188.15 | $188.20 |
| Purchase #5 | $120.61 | 10.428% | $133.1872 | $133.19 | $133.20 | $133.20 |
| Purchase #6 | $28.88 | 7.519% | $31.0515 | $31.05 | $31.05 | $31.10 |
| Purchase #7 | $136.71 | 6.543% | $145.6549 | $145.65 | $145.65 | $145.70 |
| 7 purchase totals = | $769.69 | $838.8847 | $838.89 | $838.85 | $839.10 | |