| 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 | $57.62 | 9.417% | $63.0461 | $63.05 | $63.05 | $63.00 |
| Purchase #2 | $98.53 | 3.218% | $101.7007 | $101.70 | $101.70 | $101.70 |
| Purchase #3 | $52.83 | 8.748% | $57.4516 | $57.45 | $57.45 | $57.50 |
| Purchase #4 | $173.38 | 9.432% | $189.7332 | $189.73 | $189.75 | $189.70 |
| Purchase #5 | $140.68 | 5.567% | $148.5117 | $148.51 | $148.50 | $148.50 |
| Purchase #6 | $217.61 | 3.834% | $225.9532 | $225.95 | $225.95 | $226.00 |
| Purchase #7 | $53.81 | 6.667% | $57.3975 | $57.40 | $57.40 | $57.40 |
| 7 purchase totals = | $794.46 | $843.7940 | $843.79 | $843.80 | $843.80 | |