| 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 | $83.42 | 6.160% | $88.5587 | $88.56 | $88.55 | $88.60 |
| Purchase #2 | $26.78 | 5.189% | $28.1696 | $28.17 | $28.15 | $28.20 |
| Purchase #3 | $210.27 | 10.311% | $231.9509 | $231.95 | $231.95 | $232.00 |
| Purchase #4 | $36.37 | 3.299% | $37.5698 | $37.57 | $37.55 | $37.60 |
| Purchase #5 | $37.25 | 9.344% | $40.7306 | $40.73 | $40.75 | $40.70 |
| Purchase #6 | $230.66 | 8.790% | $250.935 | $250.94 | $250.95 | $250.90 |
| Purchase #7 | $182.53 | 12.369% | $205.1071 | $205.11 | $205.10 | $205.10 |
| 7 purchase totals = | $807.28 | $883.0217 | $883.03 | $883.00 | $883.10 | |