| 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 | $63.29 | 11.653% | $70.6652 | $70.67 | $70.65 | $70.70 |
| Purchase #2 | $192.63 | 10.476% | $212.8099 | $212.81 | $212.80 | $212.80 |
| Purchase #3 | $62.35 | 10.782% | $69.0726 | $69.07 | $69.05 | $69.10 |
| Purchase #4 | $134.71 | 3.453% | $139.3615 | $139.36 | $139.35 | $139.40 |
| Purchase #5 | $28.29 | 7.182% | $30.3218 | $30.32 | $30.30 | $30.30 |
| Purchase #6 | $115.32 | 5.678% | $121.8679 | $121.87 | $121.85 | $121.90 |
| Purchase #7 | $55.35 | 5.468% | $58.3765 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $651.94 | $702.4754 | $702.48 | $702.40 | $702.60 | |