| 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 | $122.85 | 9.380% | $134.3733 | $134.37 | $134.35 | $134.40 |
| Purchase #2 | $18.68 | 3.282% | $19.2931 | $19.29 | $19.30 | $19.30 |
| Purchase #3 | $72.78 | 3.105% | $75.0398 | $75.04 | $75.05 | $75.00 |
| Purchase #4 | $60.30 | 4.644% | $63.1003 | $63.10 | $63.10 | $63.10 |
| Purchase #5 | $116.73 | 13.145% | $132.0742 | $132.07 | $132.05 | $132.10 |
| Purchase #6 | $35.32 | 4.131% | $36.7791 | $36.78 | $36.80 | $36.80 |
| Purchase #7 | $114.58 | 13.104% | $129.5946 | $129.59 | $129.60 | $129.60 |
| 7 purchase totals = | $541.24 | $590.2544 | $590.24 | $590.25 | $590.30 | |