| 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 | $50.46 | 11.574% | $56.3002 | $56.30 | $56.30 | $56.30 |
| Purchase #2 | $104.25 | 5.743% | $110.2371 | $110.24 | $110.25 | $110.20 |
| Purchase #3 | $163.74 | 10.849% | $181.5042 | $181.50 | $181.50 | $181.50 |
| Purchase #4 | $178.35 | 11.785% | $199.3685 | $199.37 | $199.35 | $199.40 |
| Purchase #5 | $76.63 | 7.536% | $82.4048 | $82.40 | $82.40 | $82.40 |
| Purchase #6 | $38.55 | 11.816% | $43.1051 | $43.11 | $43.10 | $43.10 |
| Purchase #7 | $24.68 | 5.216% | $25.9673 | $25.97 | $25.95 | $26.00 |
| 7 purchase totals = | $636.66 | $698.8872 | $698.89 | $698.85 | $698.90 | |