| 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 | $43.88 | 7.710% | $47.2631 | $47.26 | $47.25 | $47.30 |
| Purchase #2 | $101.76 | 10.471% | $112.4153 | $112.42 | $112.40 | $112.40 |
| Purchase #3 | $69.80 | 5.282% | $73.4868 | $73.49 | $73.50 | $73.50 |
| Purchase #4 | $16.48 | 5.433% | $17.3754 | $17.38 | $17.40 | $17.40 |
| Purchase #5 | $191.32 | 9.567% | $209.6236 | $209.62 | $209.60 | $209.60 |
| Purchase #6 | $56.58 | 5.129% | $59.482 | $59.48 | $59.50 | $59.50 |
| Purchase #7 | $154.99 | 12.714% | $174.6954 | $174.70 | $174.70 | $174.70 |
| 7 purchase totals = | $634.81 | $694.3416 | $694.35 | $694.35 | $694.40 | |