| 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 | $128.76 | 7.324% | $138.1904 | $138.19 | $138.20 | $138.20 |
| Purchase #2 | $74.63 | 5.619% | $78.8235 | $78.82 | $78.80 | $78.80 |
| Purchase #3 | $85.95 | 12.834% | $96.9808 | $96.98 | $97.00 | $97.00 |
| Purchase #4 | $125.99 | 12.548% | $141.7992 | $141.80 | $141.80 | $141.80 |
| Purchase #5 | $187.44 | 12.593% | $211.0443 | $211.04 | $211.05 | $211.00 |
| Purchase #6 | $201.33 | 5.494% | $212.3911 | $212.39 | $212.40 | $212.40 |
| Purchase #7 | $94.91 | 12.394% | $106.6731 | $106.67 | $106.65 | $106.70 |
| 7 purchase totals = | $899.01 | $985.9024 | $985.89 | $985.90 | $985.90 | |