| 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 | $123.44 | 6.153% | $131.0353 | $131.04 | $131.05 | $131.00 |
| Purchase #2 | $102.38 | 10.543% | $113.1739 | $113.17 | $113.15 | $113.20 |
| Purchase #3 | $149.29 | 11.378% | $166.2762 | $166.28 | $166.30 | $166.30 |
| Purchase #4 | $59.81 | 7.800% | $64.4752 | $64.48 | $64.50 | $64.50 |
| Purchase #5 | $129.35 | 5.456% | $136.4073 | $136.41 | $136.40 | $136.40 |
| Purchase #6 | $92.40 | 11.833% | $103.3337 | $103.33 | $103.35 | $103.30 |
| Purchase #7 | $214.77 | 8.386% | $232.7806 | $232.78 | $232.80 | $232.80 |
| 7 purchase totals = | $871.44 | $947.4822 | $947.49 | $947.55 | $947.50 | |