| 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 | $58.62 | 12.781% | $66.1122 | $66.11 | $66.10 | $66.10 |
| Purchase #2 | $75.30 | 11.338% | $83.8375 | $83.84 | $83.85 | $83.80 |
| Purchase #3 | $79.43 | 9.440% | $86.9282 | $86.93 | $86.95 | $86.90 |
| Purchase #4 | $90.95 | 9.281% | $99.3911 | $99.39 | $99.40 | $99.40 |
| Purchase #5 | $9.25 | 8.629% | $10.0482 | $10.05 | $10.05 | $10.00 |
| Purchase #6 | $134.30 | 5.621% | $141.849 | $141.85 | $141.85 | $141.80 |
| Purchase #7 | $70.66 | 9.800% | $77.5847 | $77.58 | $77.60 | $77.60 |
| 7 purchase totals = | $518.51 | $565.7509 | $565.75 | $565.80 | $565.60 | |