| 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 | $76.35 | 10.642% | $84.4752 | $84.48 | $84.50 | $84.50 |
| Purchase #2 | $59.29 | 13.507% | $67.2983 | $67.30 | $67.30 | $67.30 |
| Purchase #3 | $200.40 | 8.234% | $216.9009 | $216.90 | $216.90 | $216.90 |
| Purchase #4 | $156.68 | 13.730% | $178.1922 | $178.19 | $178.20 | $178.20 |
| Purchase #5 | $186.46 | 11.498% | $207.8992 | $207.90 | $207.90 | $207.90 |
| Purchase #6 | $12.90 | 9.649% | $14.1447 | $14.14 | $14.15 | $14.10 |
| Purchase #7 | $148.76 | 6.222% | $158.0158 | $158.02 | $158.00 | $158.00 |
| 7 purchase totals = | $840.84 | $926.9263 | $926.93 | $926.95 | $926.90 | |