| 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 | $45.46 | 5.655% | $48.0308 | $48.03 | $48.05 | $48.00 |
| Purchase #2 | $190.25 | 9.473% | $208.2724 | $208.27 | $208.25 | $208.30 |
| Purchase #3 | $213.27 | 8.320% | $231.0141 | $231.01 | $231.00 | $231.00 |
| Purchase #4 | $15.49 | 13.445% | $17.5726 | $17.57 | $17.55 | $17.60 |
| Purchase #5 | $166.50 | 4.386% | $173.8027 | $173.80 | $173.80 | $173.80 |
| Purchase #6 | $171.45 | 9.593% | $187.8972 | $187.90 | $187.90 | $187.90 |
| Purchase #7 | $93.65 | 8.545% | $101.6524 | $101.65 | $101.65 | $101.70 |
| 7 purchase totals = | $896.07 | $968.2422 | $968.23 | $968.20 | $968.30 | |