| 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 | $97.66 | 13.283% | $110.6322 | $110.63 | $110.65 | $110.60 |
| Purchase #2 | $76.49 | 9.467% | $83.7313 | $83.73 | $83.75 | $83.70 |
| Purchase #3 | $76.31 | 6.425% | $81.2129 | $81.21 | $81.20 | $81.20 |
| Purchase #4 | $174.60 | 9.622% | $191.4 | $191.40 | $191.40 | $191.40 |
| Purchase #5 | $11.99 | 12.308% | $13.4657 | $13.47 | $13.45 | $13.50 |
| Purchase #6 | $236.45 | 8.400% | $256.3118 | $256.31 | $256.30 | $256.30 |
| Purchase #7 | $224.46 | 12.495% | $252.5063 | $252.51 | $252.50 | $252.50 |
| 7 purchase totals = | $897.96 | $989.2602 | $989.26 | $989.25 | $989.20 | |