| 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 | $91.48 | 10.319% | $100.9198 | $100.92 | $100.90 | $100.90 |
| Purchase #2 | $235.57 | 10.648% | $260.6535 | $260.65 | $260.65 | $260.70 |
| Purchase #3 | $62.78 | 10.780% | $69.5477 | $69.55 | $69.55 | $69.50 |
| Purchase #4 | $69.92 | 6.242% | $74.2844 | $74.28 | $74.30 | $74.30 |
| Purchase #5 | $96.91 | 5.282% | $102.0288 | $102.03 | $102.05 | $102.00 |
| Purchase #6 | $152.34 | 10.507% | $168.3464 | $168.35 | $168.35 | $168.30 |
| Purchase #7 | $22.66 | 11.769% | $25.3269 | $25.33 | $25.35 | $25.30 |
| 7 purchase totals = | $731.66 | $801.1075 | $801.11 | $801.15 | $801.00 | |