| 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 | $26.96 | 8.195% | $29.1694 | $29.17 | $29.15 | $29.20 |
| Purchase #2 | $138.42 | 9.841% | $152.0419 | $152.04 | $152.05 | $152.00 |
| Purchase #3 | $83.59 | 11.104% | $92.8718 | $92.87 | $92.85 | $92.90 |
| Purchase #4 | $238.62 | 7.817% | $257.2729 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $77.39 | 8.649% | $84.0835 | $84.08 | $84.10 | $84.10 |
| Purchase #6 | $155.92 | 6.771% | $166.4773 | $166.48 | $166.50 | $166.50 |
| Purchase #7 | $71.64 | 7.852% | $77.2652 | $77.27 | $77.25 | $77.30 |
| 7 purchase totals = | $792.54 | $859.1820 | $859.18 | $859.15 | $859.30 | |