| 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 | $64.75 | 3.832% | $67.2312 | $67.23 | $67.25 | $67.20 |
| Purchase #2 | $113.51 | 6.660% | $121.0698 | $121.07 | $121.05 | $121.10 |
| Purchase #3 | $38.78 | 11.784% | $43.3498 | $43.35 | $43.35 | $43.30 |
| Purchase #4 | $44.63 | 5.746% | $47.1944 | $47.19 | $47.20 | $47.20 |
| Purchase #5 | $167.92 | 4.400% | $175.3085 | $175.31 | $175.30 | $175.30 |
| Purchase #6 | $201.99 | 12.269% | $226.7722 | $226.77 | $226.75 | $226.80 |
| Purchase #7 | $225.51 | 6.712% | $240.6462 | $240.65 | $240.65 | $240.60 |
| 7 purchase totals = | $857.09 | $921.5721 | $921.57 | $921.55 | $921.50 | |