| 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 | $228.70 | 12.849% | $258.0857 | $258.09 | $258.10 | $258.10 |
| Purchase #2 | $59.68 | 6.160% | $63.3563 | $63.36 | $63.35 | $63.40 |
| Purchase #3 | $41.33 | 7.872% | $44.5835 | $44.58 | $44.60 | $44.60 |
| Purchase #4 | $242.72 | 4.230% | $252.9871 | $252.99 | $253.00 | $253.00 |
| Purchase #5 | $93.66 | 5.338% | $98.6596 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $65.34 | 5.136% | $68.6959 | $68.70 | $68.70 | $68.70 |
| Purchase #7 | $184.92 | 3.731% | $191.8194 | $191.82 | $191.80 | $191.80 |
| 7 purchase totals = | $916.35 | $978.1875 | $978.20 | $978.20 | $978.30 | |