| 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 | $27.56 | 11.464% | $30.7195 | $30.72 | $30.70 | $30.70 |
| Purchase #2 | $205.38 | 10.642% | $227.2365 | $227.24 | $227.25 | $227.20 |
| Purchase #3 | $35.49 | 6.789% | $37.8994 | $37.90 | $37.90 | $37.90 |
| Purchase #4 | $22.35 | 11.176% | $24.8478 | $24.85 | $24.85 | $24.80 |
| Purchase #5 | $215.50 | 6.392% | $229.2748 | $229.27 | $229.25 | $229.30 |
| Purchase #6 | $157.49 | 9.481% | $172.4216 | $172.42 | $172.40 | $172.40 |
| Purchase #7 | $213.77 | 11.267% | $237.8555 | $237.86 | $237.85 | $237.90 |
| 7 purchase totals = | $877.54 | $960.2551 | $960.26 | $960.20 | $960.20 | |