| 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 | $112.27 | 5.642% | $118.6043 | $118.60 | $118.60 | $118.60 |
| Purchase #2 | $29.38 | 8.331% | $31.8276 | $31.83 | $31.85 | $31.80 |
| Purchase #3 | $183.91 | 9.517% | $201.4127 | $201.41 | $201.40 | $201.40 |
| Purchase #4 | $189.39 | 6.484% | $201.67 | $201.67 | $201.65 | $201.70 |
| Purchase #5 | $56.34 | 5.363% | $59.3615 | $59.36 | $59.35 | $59.40 |
| Purchase #6 | $149.49 | 9.467% | $163.6422 | $163.64 | $163.65 | $163.60 |
| Purchase #7 | $192.81 | 4.569% | $201.6195 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $913.59 | $978.1378 | $978.13 | $978.10 | $978.10 | |