| 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 | $44.44 | 6.694% | $47.4148 | $47.41 | $47.40 | $47.40 |
| Purchase #2 | $85.39 | 7.114% | $91.4646 | $91.46 | $91.45 | $91.50 |
| Purchase #3 | $218.65 | 12.628% | $246.2611 | $246.26 | $246.25 | $246.30 |
| Purchase #4 | $101.88 | 11.266% | $113.3578 | $113.36 | $113.35 | $113.40 |
| Purchase #5 | $51.63 | 11.259% | $57.443 | $57.44 | $57.45 | $57.40 |
| Purchase #6 | $106.93 | 11.840% | $119.5905 | $119.59 | $119.60 | $119.60 |
| Purchase #7 | $248.89 | 4.392% | $259.8212 | $259.82 | $259.80 | $259.80 |
| 7 purchase totals = | $857.81 | $935.3530 | $935.34 | $935.30 | $935.40 | |