| 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 | $45.80 | 6.370% | $48.7175 | $48.72 | $48.70 | $48.70 |
| Purchase #2 | $198.76 | 10.316% | $219.2641 | $219.26 | $219.25 | $219.30 |
| Purchase #3 | $223.85 | 11.371% | $249.304 | $249.30 | $249.30 | $249.30 |
| Purchase #4 | $94.45 | 10.765% | $104.6175 | $104.62 | $104.60 | $104.60 |
| Purchase #5 | $73.54 | 6.230% | $78.1215 | $78.12 | $78.10 | $78.10 |
| Purchase #6 | $220.71 | 8.816% | $240.1678 | $240.17 | $240.15 | $240.20 |
| Purchase #7 | $11.27 | 6.535% | $12.0065 | $12.01 | $12.00 | $12.00 |
| 7 purchase totals = | $868.38 | $952.1989 | $952.20 | $952.10 | $952.20 | |