| 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 | $57.49 | 3.651% | $59.589 | $59.59 | $59.60 | $59.60 |
| Purchase #2 | $49.70 | 13.148% | $56.2346 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $180.58 | 9.324% | $197.4173 | $197.42 | $197.40 | $197.40 |
| Purchase #4 | $190.83 | 7.401% | $204.9533 | $204.95 | $204.95 | $205.00 |
| Purchase #5 | $41.97 | 12.379% | $47.1655 | $47.17 | $47.15 | $47.20 |
| Purchase #6 | $156.84 | 6.317% | $166.7476 | $166.75 | $166.75 | $166.70 |
| Purchase #7 | $176.89 | 12.332% | $198.7041 | $198.70 | $198.70 | $198.70 |
| 7 purchase totals = | $854.30 | $930.8114 | $930.81 | $930.80 | $930.80 | |