| 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 | $42.28 | 10.410% | $46.6813 | $46.68 | $46.70 | $46.70 |
| Purchase #2 | $55.86 | 10.727% | $61.8521 | $61.85 | $61.85 | $61.90 |
| Purchase #3 | $77.83 | 10.184% | $85.7562 | $85.76 | $85.75 | $85.80 |
| Purchase #4 | $246.87 | 3.791% | $256.2288 | $256.23 | $256.25 | $256.20 |
| Purchase #5 | $90.74 | 5.744% | $95.9521 | $95.95 | $95.95 | $96.00 |
| Purchase #6 | $144.30 | 9.699% | $158.2957 | $158.30 | $158.30 | $158.30 |
| Purchase #7 | $208.61 | 13.199% | $236.1444 | $236.14 | $236.15 | $236.10 |
| 7 purchase totals = | $866.49 | $940.9106 | $940.91 | $940.95 | $941.00 | |