| 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 | $220.34 | 7.697% | $237.2996 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $43.43 | 11.432% | $48.3949 | $48.39 | $48.40 | $48.40 |
| Purchase #3 | $166.66 | 8.453% | $180.7478 | $180.75 | $180.75 | $180.70 |
| Purchase #4 | $101.60 | 7.215% | $108.9304 | $108.93 | $108.95 | $108.90 |
| Purchase #5 | $67.77 | 9.220% | $74.0184 | $74.02 | $74.00 | $74.00 |
| Purchase #6 | $26.67 | 11.792% | $29.8149 | $29.81 | $29.80 | $29.80 |
| Purchase #7 | $114.69 | 9.684% | $125.7966 | $125.80 | $125.80 | $125.80 |
| 7 purchase totals = | $741.16 | $805.0026 | $805.00 | $805.00 | $804.90 | |