| 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 | $155.38 | 7.662% | $167.2852 | $167.29 | $167.30 | $167.30 |
| Purchase #2 | $52.30 | 13.180% | $59.1931 | $59.19 | $59.20 | $59.20 |
| Purchase #3 | $107.30 | 9.544% | $117.5407 | $117.54 | $117.55 | $117.50 |
| Purchase #4 | $119.70 | 5.554% | $126.3481 | $126.35 | $126.35 | $126.30 |
| Purchase #5 | $86.95 | 4.710% | $91.0453 | $91.05 | $91.05 | $91.00 |
| Purchase #6 | $84.73 | 8.342% | $91.7982 | $91.80 | $91.80 | $91.80 |
| Purchase #7 | $155.25 | 6.248% | $164.95 | $164.95 | $164.95 | $165.00 |
| 7 purchase totals = | $761.61 | $818.1606 | $818.17 | $818.20 | $818.10 | |