| 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 | $16.79 | 5.689% | $17.7452 | $17.75 | $17.75 | $17.70 |
| Purchase #2 | $91.87 | 4.561% | $96.0602 | $96.06 | $96.05 | $96.10 |
| Purchase #3 | $44.47 | 4.354% | $46.4062 | $46.41 | $46.40 | $46.40 |
| Purchase #4 | $92.85 | 12.546% | $104.499 | $104.50 | $104.50 | $104.50 |
| Purchase #5 | $87.78 | 4.811% | $92.0031 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $244.46 | 13.348% | $277.0905 | $277.09 | $277.10 | $277.10 |
| Purchase #7 | $180.46 | 3.859% | $187.424 | $187.42 | $187.40 | $187.40 |
| 7 purchase totals = | $758.68 | $821.2282 | $821.23 | $821.20 | $821.20 | |