| 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 | $126.33 | 8.353% | $136.8823 | $136.88 | $136.90 | $136.90 |
| Purchase #2 | $52.25 | 5.107% | $54.9184 | $54.92 | $54.90 | $54.90 |
| Purchase #3 | $18.83 | 12.451% | $21.1745 | $21.17 | $21.15 | $21.20 |
| Purchase #4 | $157.57 | 12.855% | $177.8256 | $177.83 | $177.85 | $177.80 |
| Purchase #5 | $60.37 | 3.615% | $62.5524 | $62.55 | $62.55 | $62.60 |
| Purchase #6 | $61.52 | 4.626% | $64.3659 | $64.37 | $64.35 | $64.40 |
| Purchase #7 | $150.99 | 3.590% | $156.4105 | $156.41 | $156.40 | $156.40 |
| 7 purchase totals = | $627.86 | $674.1296 | $674.13 | $674.10 | $674.20 | |