| 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 | $61.56 | 11.235% | $68.4763 | $68.48 | $68.50 | $68.50 |
| Purchase #2 | $115.65 | 10.660% | $127.9783 | $127.98 | $128.00 | $128.00 |
| Purchase #3 | $171.78 | 9.674% | $188.398 | $188.40 | $188.40 | $188.40 |
| Purchase #4 | $169.42 | 9.304% | $185.1828 | $185.18 | $185.20 | $185.20 |
| Purchase #5 | $21.95 | 11.162% | $24.4001 | $24.40 | $24.40 | $24.40 |
| Purchase #6 | $126.26 | 5.489% | $133.1904 | $133.19 | $133.20 | $133.20 |
| Purchase #7 | $234.68 | 9.404% | $256.7493 | $256.75 | $256.75 | $256.70 |
| 7 purchase totals = | $901.30 | $984.3752 | $984.38 | $984.45 | $984.40 | |