| 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 | $51.65 | 10.132% | $56.8832 | $56.88 | $56.90 | $56.90 |
| Purchase #2 | $204.96 | 11.801% | $229.1473 | $229.15 | $229.15 | $229.10 |
| Purchase #3 | $16.31 | 4.558% | $17.0534 | $17.05 | $17.05 | $17.10 |
| Purchase #4 | $159.88 | 7.150% | $171.3114 | $171.31 | $171.30 | $171.30 |
| Purchase #5 | $109.61 | 9.102% | $119.5867 | $119.59 | $119.60 | $119.60 |
| Purchase #6 | $132.40 | 13.802% | $150.6738 | $150.67 | $150.65 | $150.70 |
| Purchase #7 | $43.53 | 13.856% | $49.5615 | $49.56 | $49.55 | $49.60 |
| 7 purchase totals = | $718.34 | $794.2173 | $794.21 | $794.20 | $794.30 | |