| 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 | $52.67 | 10.775% | $58.3452 | $58.35 | $58.35 | $58.30 |
| Purchase #2 | $247.70 | 7.355% | $265.9183 | $265.92 | $265.90 | $265.90 |
| Purchase #3 | $67.60 | 9.589% | $74.0822 | $74.08 | $74.10 | $74.10 |
| Purchase #4 | $59.70 | 9.116% | $65.1423 | $65.14 | $65.15 | $65.10 |
| Purchase #5 | $89.91 | 3.762% | $93.2924 | $93.29 | $93.30 | $93.30 |
| Purchase #6 | $56.78 | 6.196% | $60.2981 | $60.30 | $60.30 | $60.30 |
| Purchase #7 | $204.39 | 12.196% | $229.3174 | $229.32 | $229.30 | $229.30 |
| 7 purchase totals = | $778.75 | $846.3959 | $846.40 | $846.40 | $846.30 | |