| 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 | $154.95 | 12.271% | $173.9639 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $232.85 | 12.370% | $261.6535 | $261.65 | $261.65 | $261.70 |
| Purchase #3 | $108.77 | 13.709% | $123.6813 | $123.68 | $123.70 | $123.70 |
| Purchase #4 | $71.37 | 4.786% | $74.7858 | $74.79 | $74.80 | $74.80 |
| Purchase #5 | $116.88 | 3.616% | $121.1064 | $121.11 | $121.10 | $121.10 |
| Purchase #6 | $149.93 | 7.215% | $160.7474 | $160.75 | $160.75 | $160.70 |
| Purchase #7 | $59.29 | 6.167% | $62.9464 | $62.95 | $62.95 | $62.90 |
| 7 purchase totals = | $894.04 | $978.8847 | $978.89 | $978.90 | $978.90 | |