| 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 | $53.90 | 13.508% | $61.1808 | $61.18 | $61.20 | $61.20 |
| Purchase #2 | $8.50 | 3.593% | $8.8054 | $8.81 | $8.80 | $8.80 |
| Purchase #3 | $126.28 | 13.313% | $143.0917 | $143.09 | $143.10 | $143.10 |
| Purchase #4 | $250.31 | 5.495% | $264.0645 | $264.06 | $264.05 | $264.10 |
| Purchase #5 | $157.88 | 13.397% | $179.0312 | $179.03 | $179.05 | $179.00 |
| Purchase #6 | $141.98 | 12.185% | $159.2803 | $159.28 | $159.30 | $159.30 |
| Purchase #7 | $87.76 | 7.319% | $94.1832 | $94.18 | $94.20 | $94.20 |
| 7 purchase totals = | $826.61 | $909.6371 | $909.63 | $909.70 | $909.70 | |