| 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 | $23.91 | 8.479% | $25.9373 | $25.94 | $25.95 | $25.90 |
| Purchase #2 | $48.60 | 4.454% | $50.7646 | $50.76 | $50.75 | $50.80 |
| Purchase #3 | $41.92 | 12.225% | $47.0447 | $47.04 | $47.05 | $47.00 |
| Purchase #4 | $237.68 | 8.122% | $256.9844 | $256.98 | $257.00 | $257.00 |
| Purchase #5 | $12.85 | 6.575% | $13.6949 | $13.69 | $13.70 | $13.70 |
| Purchase #6 | $180.54 | 10.290% | $199.1176 | $199.12 | $199.10 | $199.10 |
| Purchase #7 | $141.84 | 5.796% | $150.061 | $150.06 | $150.05 | $150.10 |
| 7 purchase totals = | $687.34 | $743.6045 | $743.59 | $743.60 | $743.60 | |