| 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 | $139.26 | 5.384% | $146.7578 | $146.76 | $146.75 | $146.80 |
| Purchase #2 | $211.44 | 13.307% | $239.5763 | $239.58 | $239.60 | $239.60 |
| Purchase #3 | $228.43 | 6.582% | $243.4653 | $243.47 | $243.45 | $243.50 |
| Purchase #4 | $86.97 | 12.296% | $97.6638 | $97.66 | $97.65 | $97.70 |
| Purchase #5 | $162.61 | 4.443% | $169.8348 | $169.83 | $169.85 | $169.80 |
| Purchase #6 | $51.77 | 11.752% | $57.854 | $57.85 | $57.85 | $57.90 |
| Purchase #7 | $21.83 | 3.585% | $22.6126 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $902.31 | $977.7646 | $977.76 | $977.75 | $977.90 | |