| 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 | $72.63 | 4.478% | $75.8824 | $75.88 | $75.90 | $75.90 |
| Purchase #2 | $61.27 | 12.697% | $69.0495 | $69.05 | $69.05 | $69.00 |
| Purchase #3 | $141.75 | 10.829% | $157.1001 | $157.10 | $157.10 | $157.10 |
| Purchase #4 | $38.83 | 10.249% | $42.8097 | $42.81 | $42.80 | $42.80 |
| Purchase #5 | $74.38 | 7.200% | $79.7354 | $79.74 | $79.75 | $79.70 |
| Purchase #6 | $186.61 | 13.779% | $212.323 | $212.32 | $212.30 | $212.30 |
| Purchase #7 | $153.78 | 10.412% | $169.7916 | $169.79 | $169.80 | $169.80 |
| 7 purchase totals = | $729.25 | $806.6917 | $806.69 | $806.70 | $806.60 | |