| 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 | $48.48 | 3.543% | $50.1976 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $160.58 | 12.189% | $180.1531 | $180.15 | $180.15 | $180.20 |
| Purchase #3 | $38.92 | 4.654% | $40.7313 | $40.73 | $40.75 | $40.70 |
| Purchase #4 | $79.82 | 12.183% | $89.5445 | $89.54 | $89.55 | $89.50 |
| Purchase #5 | $66.68 | 9.551% | $73.0486 | $73.05 | $73.05 | $73.00 |
| Purchase #6 | $213.56 | 5.285% | $224.8466 | $224.85 | $224.85 | $224.80 |
| Purchase #7 | $148.35 | 7.716% | $159.7967 | $159.80 | $159.80 | $159.80 |
| 7 purchase totals = | $756.39 | $818.3184 | $818.32 | $818.35 | $818.20 | |