| 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 | $110.83 | 13.357% | $125.6336 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $46.34 | 8.764% | $50.4012 | $50.40 | $50.40 | $50.40 |
| Purchase #3 | $164.41 | 7.147% | $176.1604 | $176.16 | $176.15 | $176.20 |
| Purchase #4 | $69.54 | 3.175% | $71.7479 | $71.75 | $71.75 | $71.70 |
| Purchase #5 | $46.33 | 9.824% | $50.8815 | $50.88 | $50.90 | $50.90 |
| Purchase #6 | $213.46 | 8.848% | $232.3469 | $232.35 | $232.35 | $232.30 |
| Purchase #7 | $237.69 | 11.785% | $265.7018 | $265.70 | $265.70 | $265.70 |
| 7 purchase totals = | $888.60 | $972.8733 | $972.87 | $972.90 | $972.80 | |