| 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 | $59.61 | 11.180% | $66.2744 | $66.27 | $66.25 | $66.30 |
| Purchase #2 | $49.91 | 13.122% | $56.4592 | $56.46 | $56.45 | $56.50 |
| Purchase #3 | $238.54 | 7.602% | $256.6738 | $256.67 | $256.65 | $256.70 |
| Purchase #4 | $87.72 | 4.114% | $91.3288 | $91.33 | $91.35 | $91.30 |
| Purchase #5 | $105.75 | 9.637% | $115.9411 | $115.94 | $115.95 | $115.90 |
| Purchase #6 | $160.33 | 12.769% | $180.8025 | $180.80 | $180.80 | $180.80 |
| Purchase #7 | $131.49 | 12.718% | $148.2129 | $148.21 | $148.20 | $148.20 |
| 7 purchase totals = | $833.35 | $915.6927 | $915.68 | $915.65 | $915.70 | |