| 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 | $56.70 | 5.386% | $59.7539 | $59.75 | $59.75 | $59.80 |
| Purchase #2 | $57.82 | 5.475% | $60.9856 | $60.99 | $61.00 | $61.00 |
| Purchase #3 | $215.72 | 5.732% | $228.0851 | $228.09 | $228.10 | $228.10 |
| Purchase #4 | $7.42 | 7.743% | $7.9945 | $7.99 | $8.00 | $8.00 |
| Purchase #5 | $118.63 | 5.599% | $125.2721 | $125.27 | $125.25 | $125.30 |
| Purchase #6 | $238.97 | 13.322% | $270.8056 | $270.81 | $270.80 | $270.80 |
| Purchase #7 | $87.45 | 12.425% | $98.3157 | $98.32 | $98.30 | $98.30 |
| 7 purchase totals = | $782.71 | $851.2125 | $851.22 | $851.20 | $851.30 | |