| 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 | $19.82 | 7.310% | $21.2688 | $21.27 | $21.25 | $21.30 |
| Purchase #2 | $247.82 | 5.452% | $261.3311 | $261.33 | $261.35 | $261.30 |
| Purchase #3 | $82.88 | 12.393% | $93.1513 | $93.15 | $93.15 | $93.20 |
| Purchase #4 | $228.37 | 3.272% | $235.8423 | $235.84 | $235.85 | $235.80 |
| Purchase #5 | $119.57 | 11.620% | $133.464 | $133.46 | $133.45 | $133.50 |
| Purchase #6 | $36.30 | 4.163% | $37.8112 | $37.81 | $37.80 | $37.80 |
| Purchase #7 | $44.52 | 8.130% | $48.1395 | $48.14 | $48.15 | $48.10 |
| 7 purchase totals = | $779.28 | $831.0082 | $831.00 | $831.00 | $831.00 | |