| 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 | $89.28 | 13.372% | $101.2185 | $101.22 | $101.20 | $101.20 |
| Purchase #2 | $222.81 | 9.707% | $244.4382 | $244.44 | $244.45 | $244.40 |
| Purchase #3 | $64.82 | 10.649% | $71.7227 | $71.72 | $71.70 | $71.70 |
| Purchase #4 | $23.55 | 10.418% | $26.0034 | $26.00 | $26.00 | $26.00 |
| Purchase #5 | $90.36 | 8.335% | $97.8915 | $97.89 | $97.90 | $97.90 |
| Purchase #6 | $55.56 | 7.386% | $59.6637 | $59.66 | $59.65 | $59.70 |
| Purchase #7 | $135.38 | 12.736% | $152.622 | $152.62 | $152.60 | $152.60 |
| 7 purchase totals = | $681.76 | $753.5600 | $753.55 | $753.50 | $753.50 | |