| 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 | $82.79 | 13.488% | $93.9567 | $93.96 | $93.95 | $94.00 |
| Purchase #2 | $116.34 | 13.465% | $132.0052 | $132.01 | $132.00 | $132.00 |
| Purchase #3 | $227.59 | 4.506% | $237.8452 | $237.85 | $237.85 | $237.80 |
| Purchase #4 | $36.67 | 4.318% | $38.2534 | $38.25 | $38.25 | $38.30 |
| Purchase #5 | $37.80 | 8.602% | $41.0516 | $41.05 | $41.05 | $41.10 |
| Purchase #6 | $40.42 | 5.714% | $42.7296 | $42.73 | $42.75 | $42.70 |
| Purchase #7 | $39.49 | 3.751% | $40.9713 | $40.97 | $40.95 | $41.00 |
| 7 purchase totals = | $581.10 | $626.8130 | $626.82 | $626.80 | $626.90 | |