| 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 | $72.90 | 3.402% | $75.3801 | $75.38 | $75.40 | $75.40 |
| Purchase #2 | $95.42 | 13.568% | $108.3666 | $108.37 | $108.35 | $108.40 |
| Purchase #3 | $23.95 | 5.575% | $25.2852 | $25.29 | $25.30 | $25.30 |
| Purchase #4 | $36.59 | 5.476% | $38.5937 | $38.59 | $38.60 | $38.60 |
| Purchase #5 | $125.86 | 8.107% | $136.0635 | $136.06 | $136.05 | $136.10 |
| Purchase #6 | $206.61 | 12.647% | $232.74 | $232.74 | $232.75 | $232.70 |
| Purchase #7 | $22.39 | 10.405% | $24.7197 | $24.72 | $24.70 | $24.70 |
| 7 purchase totals = | $583.72 | $641.1488 | $641.15 | $641.15 | $641.20 | |