| 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 | $81.46 | 8.502% | $88.3857 | $88.39 | $88.40 | $88.40 |
| Purchase #2 | $94.53 | 12.580% | $106.4219 | $106.42 | $106.40 | $106.40 |
| Purchase #3 | $117.59 | 3.826% | $122.089 | $122.09 | $122.10 | $122.10 |
| Purchase #4 | $124.64 | 5.256% | $131.1911 | $131.19 | $131.20 | $131.20 |
| Purchase #5 | $82.89 | 9.869% | $91.0704 | $91.07 | $91.05 | $91.10 |
| Purchase #6 | $116.37 | 3.718% | $120.6966 | $120.70 | $120.70 | $120.70 |
| Purchase #7 | $215.38 | 5.247% | $226.681 | $226.68 | $226.70 | $226.70 |
| 7 purchase totals = | $832.86 | $886.5357 | $886.54 | $886.55 | $886.60 | |