| 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 | $248.97 | 5.783% | $263.3679 | $263.37 | $263.35 | $263.40 |
| Purchase #2 | $146.37 | 7.377% | $157.1677 | $157.17 | $157.15 | $157.20 |
| Purchase #3 | $150.51 | 9.595% | $164.9514 | $164.95 | $164.95 | $165.00 |
| Purchase #4 | $183.70 | 6.294% | $195.2621 | $195.26 | $195.25 | $195.30 |
| Purchase #5 | $75.81 | 13.586% | $86.1095 | $86.11 | $86.10 | $86.10 |
| Purchase #6 | $183.37 | 8.551% | $199.05 | $199.05 | $199.05 | $199.10 |
| Purchase #7 | $91.92 | 12.317% | $103.2418 | $103.24 | $103.25 | $103.20 |
| 7 purchase totals = | $1,080.65 | $1,169.1504 | $1,169.15 | $1,169.10 | $1,169.30 | |