| 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 | $157.51 | 8.117% | $170.2951 | $170.30 | $170.30 | $170.30 |
| Purchase #2 | $41.46 | 6.237% | $44.0459 | $44.05 | $44.05 | $44.00 |
| Purchase #3 | $135.63 | 5.825% | $143.5304 | $143.53 | $143.55 | $143.50 |
| Purchase #4 | $10.62 | 5.433% | $11.197 | $11.20 | $11.20 | $11.20 |
| Purchase #5 | $58.49 | 7.162% | $62.6791 | $62.68 | $62.70 | $62.70 |
| Purchase #6 | $114.58 | 3.708% | $118.8286 | $118.83 | $118.85 | $118.80 |
| Purchase #7 | $157.62 | 11.344% | $175.5004 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $675.91 | $726.0765 | $726.09 | $726.15 | $726.00 | |