| 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 | $116.55 | 13.243% | $131.9847 | $131.98 | $132.00 | $132.00 |
| Purchase #2 | $75.95 | 4.355% | $79.2576 | $79.26 | $79.25 | $79.30 |
| Purchase #3 | $67.83 | 9.533% | $74.2962 | $74.30 | $74.30 | $74.30 |
| Purchase #4 | $220.34 | 8.642% | $239.3818 | $239.38 | $239.40 | $239.40 |
| Purchase #5 | $102.77 | 13.711% | $116.8608 | $116.86 | $116.85 | $116.90 |
| Purchase #6 | $84.66 | 10.264% | $93.3495 | $93.35 | $93.35 | $93.30 |
| Purchase #7 | $172.64 | 10.118% | $190.1077 | $190.11 | $190.10 | $190.10 |
| 7 purchase totals = | $840.74 | $925.2383 | $925.24 | $925.25 | $925.30 | |