| 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 | $42.26 | 5.384% | $44.5353 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $46.39 | 10.645% | $51.3282 | $51.33 | $51.35 | $51.30 |
| Purchase #3 | $83.98 | 5.235% | $88.3764 | $88.38 | $88.40 | $88.40 |
| Purchase #4 | $135.79 | 4.138% | $141.409 | $141.41 | $141.40 | $141.40 |
| Purchase #5 | $102.62 | 11.104% | $114.0149 | $114.01 | $114.00 | $114.00 |
| Purchase #6 | $55.93 | 13.282% | $63.3586 | $63.36 | $63.35 | $63.40 |
| Purchase #7 | $74.30 | 5.497% | $78.3843 | $78.38 | $78.40 | $78.40 |
| 7 purchase totals = | $541.27 | $581.4067 | $581.41 | $581.45 | $581.40 | |