| 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 | $44.62 | 8.447% | $48.3891 | $48.39 | $48.40 | $48.40 |
| Purchase #2 | $232.66 | 5.733% | $245.9984 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $54.97 | 13.519% | $62.4014 | $62.40 | $62.40 | $62.40 |
| Purchase #4 | $75.49 | 9.189% | $82.4268 | $82.43 | $82.45 | $82.40 |
| Purchase #5 | $243.50 | 11.130% | $270.6016 | $270.60 | $270.60 | $270.60 |
| Purchase #6 | $68.87 | 10.281% | $75.9505 | $75.95 | $75.95 | $76.00 |
| Purchase #7 | $56.96 | 13.312% | $64.5425 | $64.54 | $64.55 | $64.50 |
| 7 purchase totals = | $777.07 | $850.3103 | $850.31 | $850.35 | $850.30 | |