| 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 | $48.90 | 6.373% | $52.0164 | $52.02 | $52.00 | $52.00 |
| Purchase #2 | $169.79 | 8.328% | $183.9301 | $183.93 | $183.95 | $183.90 |
| Purchase #3 | $139.66 | 7.384% | $149.9725 | $149.97 | $149.95 | $150.00 |
| Purchase #4 | $227.89 | 7.226% | $244.3573 | $244.36 | $244.35 | $244.40 |
| Purchase #5 | $111.58 | 6.747% | $119.1083 | $119.11 | $119.10 | $119.10 |
| Purchase #6 | $18.73 | 9.403% | $20.4912 | $20.49 | $20.50 | $20.50 |
| Purchase #7 | $148.46 | 3.611% | $153.8209 | $153.82 | $153.80 | $153.80 |
| 7 purchase totals = | $865.01 | $923.6967 | $923.70 | $923.65 | $923.70 | |