| 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 | $70.51 | 6.713% | $75.2433 | $75.24 | $75.25 | $75.20 |
| Purchase #2 | $197.39 | 9.870% | $216.8724 | $216.87 | $216.85 | $216.90 |
| Purchase #3 | $26.57 | 13.508% | $30.1591 | $30.16 | $30.15 | $30.20 |
| Purchase #4 | $40.45 | 12.285% | $45.4193 | $45.42 | $45.40 | $45.40 |
| Purchase #5 | $201.82 | 7.846% | $217.6548 | $217.65 | $217.65 | $217.70 |
| Purchase #6 | $189.36 | 7.825% | $204.1774 | $204.18 | $204.20 | $204.20 |
| Purchase #7 | $175.34 | 13.683% | $199.3318 | $199.33 | $199.35 | $199.30 |
| 7 purchase totals = | $901.44 | $988.8581 | $988.85 | $988.85 | $988.90 | |