| 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 | $45.56 | 5.799% | $48.202 | $48.20 | $48.20 | $48.20 |
| Purchase #2 | $163.77 | 8.671% | $177.9705 | $177.97 | $177.95 | $178.00 |
| Purchase #3 | $95.79 | 12.778% | $108.03 | $108.03 | $108.05 | $108.00 |
| Purchase #4 | $160.53 | 5.314% | $169.0606 | $169.06 | $169.05 | $169.10 |
| Purchase #5 | $199.87 | 12.463% | $224.7798 | $224.78 | $224.80 | $224.80 |
| Purchase #6 | $81.50 | 3.292% | $84.183 | $84.18 | $84.20 | $84.20 |
| Purchase #7 | $9.98 | 10.782% | $11.056 | $11.06 | $11.05 | $11.10 |
| 7 purchase totals = | $757.00 | $823.2819 | $823.28 | $823.30 | $823.40 | |