| 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 | $210.58 | 5.214% | $221.5596 | $221.56 | $221.55 | $221.60 |
| Purchase #2 | $116.59 | 10.849% | $129.2388 | $129.24 | $129.25 | $129.20 |
| Purchase #3 | $59.74 | 11.590% | $66.6639 | $66.66 | $66.65 | $66.70 |
| Purchase #4 | $11.48 | 11.352% | $12.7832 | $12.78 | $12.80 | $12.80 |
| Purchase #5 | $212.53 | 4.295% | $221.6582 | $221.66 | $221.65 | $221.70 |
| Purchase #6 | $69.61 | 9.670% | $76.3413 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $45.56 | 5.350% | $47.9975 | $48.00 | $48.00 | $48.00 |
| 7 purchase totals = | $726.09 | $776.2425 | $776.24 | $776.25 | $776.30 | |