| 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 | $85.82 | 8.851% | $93.4159 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $235.57 | 6.757% | $251.4875 | $251.49 | $251.50 | $251.50 |
| Purchase #3 | $104.93 | 7.823% | $113.1387 | $113.14 | $113.15 | $113.10 |
| Purchase #4 | $139.94 | 7.734% | $150.763 | $150.76 | $150.75 | $150.80 |
| Purchase #5 | $40.94 | 4.751% | $42.8851 | $42.89 | $42.90 | $42.90 |
| Purchase #6 | $183.31 | 3.755% | $190.1933 | $190.19 | $190.20 | $190.20 |
| Purchase #7 | $86.63 | 9.833% | $95.1483 | $95.15 | $95.15 | $95.10 |
| 7 purchase totals = | $877.14 | $937.0318 | $937.04 | $937.05 | $937.00 | |