| 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 | $243.39 | 13.362% | $275.9118 | $275.91 | $275.90 | $275.90 |
| Purchase #2 | $54.54 | 7.577% | $58.6725 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $200.39 | 11.487% | $223.4088 | $223.41 | $223.40 | $223.40 |
| Purchase #4 | $72.81 | 7.395% | $78.1943 | $78.19 | $78.20 | $78.20 |
| Purchase #5 | $20.61 | 12.674% | $23.2221 | $23.22 | $23.20 | $23.20 |
| Purchase #6 | $184.40 | 6.368% | $196.1426 | $196.14 | $196.15 | $196.10 |
| Purchase #7 | $74.66 | 6.751% | $79.7003 | $79.70 | $79.70 | $79.70 |
| 7 purchase totals = | $850.80 | $935.2524 | $935.24 | $935.20 | $935.20 | |