| 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 | $15.32 | 7.610% | $16.4859 | $16.49 | $16.50 | $16.50 |
| Purchase #2 | $123.35 | 10.631% | $136.4633 | $136.46 | $136.45 | $136.50 |
| Purchase #3 | $23.78 | 4.570% | $24.8667 | $24.87 | $24.85 | $24.90 |
| Purchase #4 | $245.49 | 3.729% | $254.6443 | $254.64 | $254.65 | $254.60 |
| Purchase #5 | $52.45 | 13.467% | $59.5134 | $59.51 | $59.50 | $59.50 |
| Purchase #6 | $148.91 | 9.672% | $163.3126 | $163.31 | $163.30 | $163.30 |
| Purchase #7 | $128.96 | 7.482% | $138.6088 | $138.61 | $138.60 | $138.60 |
| 7 purchase totals = | $738.26 | $793.8950 | $793.89 | $793.85 | $793.90 | |