| 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 | $150.85 | 4.271% | $157.2928 | $157.29 | $157.30 | $157.30 |
| Purchase #2 | $170.89 | 8.647% | $185.6669 | $185.67 | $185.65 | $185.70 |
| Purchase #3 | $243.84 | 11.781% | $272.5668 | $272.57 | $272.55 | $272.60 |
| Purchase #4 | $110.36 | 5.201% | $116.0998 | $116.10 | $116.10 | $116.10 |
| Purchase #5 | $58.54 | 10.408% | $64.6328 | $64.63 | $64.65 | $64.60 |
| Purchase #6 | $168.36 | 6.849% | $179.891 | $179.89 | $179.90 | $179.90 |
| Purchase #7 | $18.55 | 4.611% | $19.4053 | $19.41 | $19.40 | $19.40 |
| 7 purchase totals = | $921.39 | $995.5554 | $995.56 | $995.55 | $995.60 | |