| 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 | $134.83 | 13.360% | $152.8433 | $152.84 | $152.85 | $152.80 |
| Purchase #2 | $11.78 | 11.762% | $13.1656 | $13.17 | $13.15 | $13.20 |
| Purchase #3 | $73.76 | 9.766% | $80.9634 | $80.96 | $80.95 | $81.00 |
| Purchase #4 | $174.47 | 4.551% | $182.4101 | $182.41 | $182.40 | $182.40 |
| Purchase #5 | $163.86 | 6.704% | $174.8452 | $174.85 | $174.85 | $174.80 |
| Purchase #6 | $90.34 | 5.601% | $95.3999 | $95.40 | $95.40 | $95.40 |
| Purchase #7 | $84.75 | 11.562% | $94.5488 | $94.55 | $94.55 | $94.50 |
| 7 purchase totals = | $733.79 | $794.1763 | $794.18 | $794.15 | $794.10 | |