| 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 | $23.49 | 12.644% | $26.4601 | $26.46 | $26.45 | $26.50 |
| Purchase #2 | $16.77 | 10.344% | $18.5047 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $131.55 | 5.201% | $138.3919 | $138.39 | $138.40 | $138.40 |
| Purchase #4 | $173.58 | 8.868% | $188.9731 | $188.97 | $188.95 | $189.00 |
| Purchase #5 | $232.97 | 13.263% | $263.8688 | $263.87 | $263.85 | $263.90 |
| Purchase #6 | $82.68 | 11.843% | $92.4718 | $92.47 | $92.45 | $92.50 |
| Purchase #7 | $227.32 | 4.600% | $237.7767 | $237.78 | $237.80 | $237.80 |
| 7 purchase totals = | $888.36 | $966.4471 | $966.44 | $966.40 | $966.60 | |