| 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 | $79.93 | 10.804% | $88.5656 | $88.57 | $88.55 | $88.60 |
| Purchase #2 | $233.83 | 12.724% | $263.5825 | $263.58 | $263.60 | $263.60 |
| Purchase #3 | $53.83 | 10.338% | $59.3949 | $59.39 | $59.40 | $59.40 |
| Purchase #4 | $184.94 | 5.147% | $194.4589 | $194.46 | $194.45 | $194.50 |
| Purchase #5 | $150.84 | 5.181% | $158.655 | $158.66 | $158.65 | $158.70 |
| Purchase #6 | $158.38 | 3.152% | $163.3721 | $163.37 | $163.35 | $163.40 |
| Purchase #7 | $33.39 | 4.609% | $34.9289 | $34.93 | $34.95 | $34.90 |
| 7 purchase totals = | $895.14 | $962.9579 | $962.96 | $962.95 | $963.10 | |