| 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 | $96.52 | 6.488% | $102.7822 | $102.78 | $102.80 | $102.80 |
| Purchase #2 | $236.63 | 13.357% | $268.2367 | $268.24 | $268.25 | $268.20 |
| Purchase #3 | $21.47 | 13.288% | $24.3229 | $24.32 | $24.30 | $24.30 |
| Purchase #4 | $56.41 | 9.841% | $61.9613 | $61.96 | $61.95 | $62.00 |
| Purchase #5 | $59.42 | 3.792% | $61.6732 | $61.67 | $61.65 | $61.70 |
| Purchase #6 | $125.28 | 5.490% | $132.1579 | $132.16 | $132.15 | $132.20 |
| Purchase #7 | $153.53 | 13.840% | $174.7786 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $749.26 | $825.9128 | $825.91 | $825.90 | $826.00 | |