| 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 | $75.49 | 4.259% | $78.7051 | $78.71 | $78.70 | $78.70 |
| Purchase #2 | $108.87 | 4.200% | $113.4425 | $113.44 | $113.45 | $113.40 |
| Purchase #3 | $219.37 | 5.456% | $231.3388 | $231.34 | $231.35 | $231.30 |
| Purchase #4 | $250.55 | 10.597% | $277.1008 | $277.10 | $277.10 | $277.10 |
| Purchase #5 | $77.33 | 7.669% | $83.2604 | $83.26 | $83.25 | $83.30 |
| Purchase #6 | $112.71 | 8.476% | $122.2633 | $122.26 | $122.25 | $122.30 |
| Purchase #7 | $58.57 | 4.391% | $61.1418 | $61.14 | $61.15 | $61.10 |
| 7 purchase totals = | $902.89 | $967.2527 | $967.25 | $967.25 | $967.20 | |