| 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 | $97.79 | 13.152% | $110.6513 | $110.65 | $110.65 | $110.70 |
| Purchase #2 | $62.92 | 10.316% | $69.4108 | $69.41 | $69.40 | $69.40 |
| Purchase #3 | $117.96 | 7.294% | $126.564 | $126.56 | $126.55 | $126.60 |
| Purchase #4 | $168.34 | 7.317% | $180.6574 | $180.66 | $180.65 | $180.70 |
| Purchase #5 | $127.87 | 3.498% | $132.3429 | $132.34 | $132.35 | $132.30 |
| Purchase #6 | $69.52 | 6.175% | $73.8129 | $73.81 | $73.80 | $73.80 |
| Purchase #7 | $47.51 | 13.196% | $53.7794 | $53.78 | $53.80 | $53.80 |
| 7 purchase totals = | $691.91 | $747.2187 | $747.21 | $747.20 | $747.30 | |