| 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 | $241.70 | 7.689% | $260.2843 | $260.28 | $260.30 | $260.30 |
| Purchase #2 | $45.81 | 12.259% | $51.4258 | $51.43 | $51.45 | $51.40 |
| Purchase #3 | $79.68 | 4.642% | $83.3787 | $83.38 | $83.40 | $83.40 |
| Purchase #4 | $68.54 | 7.609% | $73.7552 | $73.76 | $73.75 | $73.80 |
| Purchase #5 | $222.82 | 9.305% | $243.5534 | $243.55 | $243.55 | $243.60 |
| Purchase #6 | $84.73 | 5.689% | $89.5503 | $89.55 | $89.55 | $89.60 |
| Purchase #7 | $104.96 | 7.685% | $113.0262 | $113.03 | $113.05 | $113.00 |
| 7 purchase totals = | $848.24 | $914.9739 | $914.98 | $915.05 | $915.10 | |