| 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 | $87.54 | 7.860% | $94.4206 | $94.42 | $94.40 | $94.40 |
| Purchase #2 | $169.46 | 11.849% | $189.5393 | $189.54 | $189.55 | $189.50 |
| Purchase #3 | $134.59 | 13.761% | $153.1109 | $153.11 | $153.10 | $153.10 |
| Purchase #4 | $44.73 | 8.862% | $48.694 | $48.69 | $48.70 | $48.70 |
| Purchase #5 | $118.70 | 9.808% | $130.3421 | $130.34 | $130.35 | $130.30 |
| Purchase #6 | $144.92 | 5.432% | $152.7921 | $152.79 | $152.80 | $152.80 |
| Purchase #7 | $108.85 | 9.384% | $119.0645 | $119.06 | $119.05 | $119.10 |
| 7 purchase totals = | $808.79 | $887.9635 | $887.95 | $887.95 | $887.90 | |