| 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 | $53.98 | 12.645% | $60.8058 | $60.81 | $60.80 | $60.80 |
| Purchase #2 | $119.44 | 4.838% | $125.2185 | $125.22 | $125.20 | $125.20 |
| Purchase #3 | $63.39 | 3.838% | $65.8229 | $65.82 | $65.80 | $65.80 |
| Purchase #4 | $71.27 | 9.769% | $78.2324 | $78.23 | $78.25 | $78.20 |
| Purchase #5 | $41.32 | 7.116% | $44.2603 | $44.26 | $44.25 | $44.30 |
| Purchase #6 | $219.71 | 4.129% | $228.7818 | $228.78 | $228.80 | $228.80 |
| Purchase #7 | $76.86 | 11.798% | $85.9279 | $85.93 | $85.95 | $85.90 |
| 7 purchase totals = | $645.97 | $689.0496 | $689.05 | $689.05 | $689.00 | |