| 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 | $81.72 | 3.368% | $84.4723 | $84.47 | $84.45 | $84.50 |
| Purchase #2 | $116.76 | 13.351% | $132.3486 | $132.35 | $132.35 | $132.30 |
| Purchase #3 | $192.81 | 12.612% | $217.1272 | $217.13 | $217.15 | $217.10 |
| Purchase #4 | $89.54 | 8.398% | $97.0596 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $235.80 | 7.435% | $253.3317 | $253.33 | $253.35 | $253.30 |
| Purchase #6 | $225.48 | 12.607% | $253.9063 | $253.91 | $253.90 | $253.90 |
| Purchase #7 | $248.81 | 7.494% | $267.4558 | $267.46 | $267.45 | $267.50 |
| 7 purchase totals = | $1,190.92 | $1,305.7015 | $1,305.71 | $1,305.70 | $1,305.70 | |