| 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 | $44.37 | 10.161% | $48.8784 | $48.88 | $48.90 | $48.90 |
| Purchase #2 | $113.43 | 11.115% | $126.0377 | $126.04 | $126.05 | $126.00 |
| Purchase #3 | $48.91 | 5.543% | $51.6211 | $51.62 | $51.60 | $51.60 |
| Purchase #4 | $205.29 | 9.676% | $225.1539 | $225.15 | $225.15 | $225.20 |
| Purchase #5 | $147.29 | 12.793% | $166.1328 | $166.13 | $166.15 | $166.10 |
| Purchase #6 | $167.26 | 8.634% | $181.7012 | $181.70 | $181.70 | $181.70 |
| Purchase #7 | $11.61 | 7.648% | $12.4979 | $12.50 | $12.50 | $12.50 |
| 7 purchase totals = | $738.16 | $812.0230 | $812.02 | $812.05 | $812.00 | |