| 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 | $82.64 | 12.589% | $93.0435 | $93.04 | $93.05 | $93.00 |
| Purchase #2 | $222.73 | 8.431% | $241.5084 | $241.51 | $241.50 | $241.50 |
| Purchase #3 | $151.46 | 5.311% | $159.504 | $159.50 | $159.50 | $159.50 |
| Purchase #4 | $190.27 | 7.674% | $204.8713 | $204.87 | $204.85 | $204.90 |
| Purchase #5 | $23.90 | 4.845% | $25.058 | $25.06 | $25.05 | $25.10 |
| Purchase #6 | $131.36 | 9.495% | $143.8326 | $143.83 | $143.85 | $143.80 |
| Purchase #7 | $67.87 | 9.691% | $74.4473 | $74.45 | $74.45 | $74.40 |
| 7 purchase totals = | $870.23 | $942.2651 | $942.26 | $942.25 | $942.20 | |