| 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 | $155.65 | 6.552% | $165.8482 | $165.85 | $165.85 | $165.80 |
| Purchase #2 | $98.87 | 3.358% | $102.1901 | $102.19 | $102.20 | $102.20 |
| Purchase #3 | $95.89 | 11.533% | $106.949 | $106.95 | $106.95 | $106.90 |
| Purchase #4 | $28.47 | 9.528% | $31.1826 | $31.18 | $31.20 | $31.20 |
| Purchase #5 | $65.55 | 12.274% | $73.5956 | $73.60 | $73.60 | $73.60 |
| Purchase #6 | $210.91 | 7.467% | $226.6586 | $226.66 | $226.65 | $226.70 |
| Purchase #7 | $55.57 | 10.823% | $61.5843 | $61.58 | $61.60 | $61.60 |
| 7 purchase totals = | $710.91 | $768.0084 | $768.01 | $768.05 | $768.00 | |