| 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 | $63.89 | 7.531% | $68.7016 | $68.70 | $68.70 | $68.70 |
| Purchase #2 | $221.56 | 10.458% | $244.7307 | $244.73 | $244.75 | $244.70 |
| Purchase #3 | $102.62 | 4.780% | $107.5252 | $107.53 | $107.55 | $107.50 |
| Purchase #4 | $20.72 | 11.331% | $23.0678 | $23.07 | $23.05 | $23.10 |
| Purchase #5 | $232.73 | 13.790% | $264.8235 | $264.82 | $264.80 | $264.80 |
| Purchase #6 | $43.68 | 12.198% | $49.0081 | $49.01 | $49.00 | $49.00 |
| Purchase #7 | $25.94 | 5.571% | $27.3851 | $27.39 | $27.40 | $27.40 |
| 7 purchase totals = | $711.14 | $785.2420 | $785.25 | $785.25 | $785.20 | |