| 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 | $215.50 | 8.372% | $233.5417 | $233.54 | $233.55 | $233.50 |
| Purchase #2 | $186.66 | 13.758% | $212.3407 | $212.34 | $212.35 | $212.30 |
| Purchase #3 | $55.79 | 12.200% | $62.5964 | $62.60 | $62.60 | $62.60 |
| Purchase #4 | $65.33 | 4.740% | $68.4266 | $68.43 | $68.45 | $68.40 |
| Purchase #5 | $82.89 | 5.263% | $87.2525 | $87.25 | $87.25 | $87.30 |
| Purchase #6 | $114.53 | 6.552% | $122.034 | $122.03 | $122.05 | $122.00 |
| Purchase #7 | $42.94 | 5.541% | $45.3193 | $45.32 | $45.30 | $45.30 |
| 7 purchase totals = | $763.64 | $831.5112 | $831.51 | $831.55 | $831.40 | |