| 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 | $229.81 | 7.810% | $247.7582 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $40.63 | 10.465% | $44.8819 | $44.88 | $44.90 | $44.90 |
| Purchase #3 | $242.72 | 5.324% | $255.6424 | $255.64 | $255.65 | $255.60 |
| Purchase #4 | $57.40 | 4.297% | $59.8665 | $59.87 | $59.85 | $59.90 |
| Purchase #5 | $55.61 | 4.635% | $58.1875 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $192.45 | 9.414% | $210.5672 | $210.57 | $210.55 | $210.60 |
| Purchase #7 | $83.85 | 3.766% | $87.0078 | $87.01 | $87.00 | $87.00 |
| 7 purchase totals = | $902.47 | $963.9115 | $963.92 | $963.90 | $964.00 | |