| 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 | $41.41 | 7.776% | $44.63 | $44.63 | $44.65 | $44.60 |
| Purchase #2 | $167.58 | 7.818% | $180.6814 | $180.68 | $180.70 | $180.70 |
| Purchase #3 | $100.33 | 5.776% | $106.1251 | $106.13 | $106.15 | $106.10 |
| Purchase #4 | $77.39 | 9.596% | $84.8163 | $84.82 | $84.80 | $84.80 |
| Purchase #5 | $240.50 | 7.204% | $257.8256 | $257.83 | $257.85 | $257.80 |
| Purchase #6 | $71.88 | 13.299% | $81.4393 | $81.44 | $81.45 | $81.40 |
| Purchase #7 | $59.61 | 6.264% | $63.344 | $63.34 | $63.35 | $63.30 |
| 7 purchase totals = | $758.70 | $818.8617 | $818.87 | $818.95 | $818.70 | |