| 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 | $164.49 | 11.137% | $182.8093 | $182.81 | $182.80 | $182.80 |
| Purchase #2 | $174.32 | 12.733% | $196.5162 | $196.52 | $196.50 | $196.50 |
| Purchase #3 | $141.77 | 9.249% | $154.8823 | $154.88 | $154.90 | $154.90 |
| Purchase #4 | $62.71 | 5.764% | $66.3246 | $66.32 | $66.30 | $66.30 |
| Purchase #5 | $60.28 | 6.733% | $64.3387 | $64.34 | $64.35 | $64.30 |
| Purchase #6 | $39.67 | 13.342% | $44.9628 | $44.96 | $44.95 | $45.00 |
| Purchase #7 | $74.78 | 12.674% | $84.2576 | $84.26 | $84.25 | $84.30 |
| 7 purchase totals = | $718.02 | $794.0915 | $794.09 | $794.05 | $794.10 | |