| 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 | $47.65 | 4.387% | $49.7404 | $49.74 | $49.75 | $49.70 |
| Purchase #2 | $51.71 | 13.789% | $58.8403 | $58.84 | $58.85 | $58.80 |
| Purchase #3 | $221.43 | 8.511% | $240.2759 | $240.28 | $240.30 | $240.30 |
| Purchase #4 | $65.91 | 4.854% | $69.1093 | $69.11 | $69.10 | $69.10 |
| Purchase #5 | $67.52 | 12.840% | $76.1896 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $29.65 | 11.517% | $33.0648 | $33.06 | $33.05 | $33.10 |
| Purchase #7 | $186.43 | 5.757% | $197.1628 | $197.16 | $197.15 | $197.20 |
| 7 purchase totals = | $670.30 | $724.3831 | $724.38 | $724.40 | $724.40 | |