| 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 | $71.98 | 8.271% | $77.9335 | $77.93 | $77.95 | $77.90 |
| Purchase #2 | $116.57 | 7.581% | $125.4072 | $125.41 | $125.40 | $125.40 |
| Purchase #3 | $219.88 | 7.614% | $236.6217 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $156.60 | 5.200% | $164.7432 | $164.74 | $164.75 | $164.70 |
| Purchase #5 | $11.49 | 3.257% | $11.8642 | $11.86 | $11.85 | $11.90 |
| Purchase #6 | $240.90 | 6.459% | $256.4597 | $256.46 | $256.45 | $256.50 |
| Purchase #7 | $5.89 | 4.465% | $6.153 | $6.15 | $6.15 | $6.20 |
| 7 purchase totals = | $823.31 | $879.1825 | $879.17 | $879.15 | $879.20 | |