| 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 | $68.79 | 7.178% | $73.7277 | $73.73 | $73.75 | $73.70 |
| Purchase #2 | $78.80 | 12.627% | $88.7501 | $88.75 | $88.75 | $88.80 |
| Purchase #3 | $14.38 | 10.316% | $15.8634 | $15.86 | $15.85 | $15.90 |
| Purchase #4 | $152.49 | 11.244% | $169.636 | $169.64 | $169.65 | $169.60 |
| Purchase #5 | $40.49 | 8.737% | $44.0276 | $44.03 | $44.05 | $44.00 |
| Purchase #6 | $89.31 | 9.104% | $97.4408 | $97.44 | $97.45 | $97.40 |
| Purchase #7 | $242.85 | 4.672% | $254.196 | $254.20 | $254.20 | $254.20 |
| 7 purchase totals = | $687.11 | $743.6416 | $743.65 | $743.70 | $743.60 | |