| 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 | $196.37 | 9.582% | $215.1862 | $215.19 | $215.20 | $215.20 |
| Purchase #2 | $63.62 | 4.505% | $66.4861 | $66.49 | $66.50 | $66.50 |
| Purchase #3 | $56.40 | 6.297% | $59.9515 | $59.95 | $59.95 | $60.00 |
| Purchase #4 | $93.45 | 9.669% | $102.4857 | $102.49 | $102.50 | $102.50 |
| Purchase #5 | $109.46 | 7.667% | $117.8523 | $117.85 | $117.85 | $117.90 |
| Purchase #6 | $69.28 | 9.510% | $75.8685 | $75.87 | $75.85 | $75.90 |
| Purchase #7 | $222.38 | 9.562% | $243.644 | $243.64 | $243.65 | $243.60 |
| 7 purchase totals = | $810.96 | $881.4743 | $881.48 | $881.50 | $881.60 | |