| 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 | $49.51 | 4.611% | $51.7929 | $51.79 | $51.80 | $51.80 |
| Purchase #2 | $176.70 | 13.625% | $200.7754 | $200.78 | $200.80 | $200.80 |
| Purchase #3 | $156.83 | 8.115% | $169.5568 | $169.56 | $169.55 | $169.60 |
| Purchase #4 | $136.57 | 5.508% | $144.0923 | $144.09 | $144.10 | $144.10 |
| Purchase #5 | $61.59 | 5.338% | $64.8777 | $64.88 | $64.90 | $64.90 |
| Purchase #6 | $153.60 | 5.332% | $161.79 | $161.79 | $161.80 | $161.80 |
| Purchase #7 | $152.25 | 4.671% | $159.3616 | $159.36 | $159.35 | $159.40 |
| 7 purchase totals = | $887.05 | $952.2467 | $952.25 | $952.30 | $952.40 | |