| 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 | $226.88 | 8.345% | $245.8131 | $245.81 | $245.80 | $245.80 |
| Purchase #2 | $53.41 | 3.701% | $55.3867 | $55.39 | $55.40 | $55.40 |
| Purchase #3 | $51.85 | 8.359% | $56.1841 | $56.18 | $56.20 | $56.20 |
| Purchase #4 | $224.43 | 8.556% | $243.6322 | $243.63 | $243.65 | $243.60 |
| Purchase #5 | $108.60 | 6.138% | $115.2659 | $115.27 | $115.25 | $115.30 |
| Purchase #6 | $110.56 | 5.427% | $116.5601 | $116.56 | $116.55 | $116.60 |
| Purchase #7 | $55.96 | 7.580% | $60.2018 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $831.69 | $893.0439 | $893.04 | $893.05 | $893.10 | |