| 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 | $221.75 | 13.449% | $251.5732 | $251.57 | $251.55 | $251.60 |
| Purchase #2 | $154.82 | 4.530% | $161.8333 | $161.83 | $161.85 | $161.80 |
| Purchase #3 | $93.83 | 8.734% | $102.0251 | $102.03 | $102.05 | $102.00 |
| Purchase #4 | $123.60 | 10.451% | $136.5174 | $136.52 | $136.50 | $136.50 |
| Purchase #5 | $59.82 | 8.126% | $64.681 | $64.68 | $64.70 | $64.70 |
| Purchase #6 | $120.65 | 10.592% | $133.4292 | $133.43 | $133.45 | $133.40 |
| Purchase #7 | $57.44 | 3.824% | $59.6365 | $59.64 | $59.65 | $59.60 |
| 7 purchase totals = | $831.91 | $909.6957 | $909.70 | $909.75 | $909.60 | |