| 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 | $19.25 | 12.635% | $21.6822 | $21.68 | $21.70 | $21.70 |
| Purchase #2 | $153.46 | 10.285% | $169.2434 | $169.24 | $169.25 | $169.20 |
| Purchase #3 | $50.26 | 11.215% | $55.8967 | $55.90 | $55.90 | $55.90 |
| Purchase #4 | $205.43 | 13.380% | $232.9165 | $232.92 | $232.90 | $232.90 |
| Purchase #5 | $116.63 | 5.619% | $123.1834 | $123.18 | $123.20 | $123.20 |
| Purchase #6 | $110.74 | 5.490% | $116.8196 | $116.82 | $116.80 | $116.80 |
| Purchase #7 | $87.80 | 8.226% | $95.0224 | $95.02 | $95.00 | $95.00 |
| 7 purchase totals = | $743.57 | $814.7642 | $814.76 | $814.75 | $814.70 | |