| 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 | $182.98 | 10.209% | $201.6604 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $56.40 | 12.770% | $63.6023 | $63.60 | $63.60 | $63.60 |
| Purchase #3 | $93.72 | 9.750% | $102.8577 | $102.86 | $102.85 | $102.90 |
| Purchase #4 | $241.39 | 9.557% | $264.4596 | $264.46 | $264.45 | $264.50 |
| Purchase #5 | $44.34 | 9.311% | $48.4685 | $48.47 | $48.45 | $48.50 |
| Purchase #6 | $67.76 | 8.718% | $73.6673 | $73.67 | $73.65 | $73.70 |
| Purchase #7 | $37.77 | 6.203% | $40.1129 | $40.11 | $40.10 | $40.10 |
| 7 purchase totals = | $724.36 | $794.8287 | $794.83 | $794.75 | $795.00 | |