| 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 | $40.81 | 6.261% | $43.3651 | $43.37 | $43.35 | $43.40 |
| Purchase #2 | $243.75 | 9.317% | $266.4602 | $266.46 | $266.45 | $266.50 |
| Purchase #3 | $146.78 | 9.277% | $160.3968 | $160.40 | $160.40 | $160.40 |
| Purchase #4 | $110.60 | 4.245% | $115.295 | $115.30 | $115.30 | $115.30 |
| Purchase #5 | $150.51 | 3.793% | $156.2188 | $156.22 | $156.20 | $156.20 |
| Purchase #6 | $59.58 | 11.390% | $66.3662 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $154.79 | 3.557% | $160.2959 | $160.30 | $160.30 | $160.30 |
| 7 purchase totals = | $906.82 | $968.3980 | $968.42 | $968.35 | $968.50 | |