| 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 | $25.75 | 13.341% | $29.1853 | $29.19 | $29.20 | $29.20 |
| Purchase #2 | $185.47 | 4.674% | $194.1389 | $194.14 | $194.15 | $194.10 |
| Purchase #3 | $10.35 | 9.585% | $11.342 | $11.34 | $11.35 | $11.30 |
| Purchase #4 | $125.71 | 10.833% | $139.3282 | $139.33 | $139.35 | $139.30 |
| Purchase #5 | $59.35 | 8.315% | $64.285 | $64.29 | $64.30 | $64.30 |
| Purchase #6 | $121.71 | 9.855% | $133.7045 | $133.70 | $133.70 | $133.70 |
| Purchase #7 | $166.81 | 8.387% | $180.8004 | $180.80 | $180.80 | $180.80 |
| 7 purchase totals = | $695.15 | $752.7843 | $752.79 | $752.85 | $752.70 | |