| 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 | $115.52 | 9.556% | $126.5591 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $58.29 | 6.513% | $62.0864 | $62.09 | $62.10 | $62.10 |
| Purchase #3 | $82.93 | 5.310% | $87.3336 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $162.90 | 8.762% | $177.1733 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $204.63 | 3.794% | $212.3937 | $212.39 | $212.40 | $212.40 |
| Purchase #6 | $158.25 | 10.435% | $174.7634 | $174.76 | $174.75 | $174.80 |
| Purchase #7 | $25.84 | 7.381% | $27.7473 | $27.75 | $27.75 | $27.70 |
| 7 purchase totals = | $808.36 | $868.0568 | $868.05 | $868.05 | $868.10 | |