| 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 | $163.77 | 9.635% | $179.5492 | $179.55 | $179.55 | $179.50 |
| Purchase #2 | $230.90 | 5.491% | $243.5787 | $243.58 | $243.60 | $243.60 |
| Purchase #3 | $239.74 | 5.518% | $252.9689 | $252.97 | $252.95 | $253.00 |
| Purchase #4 | $76.84 | 4.784% | $80.516 | $80.52 | $80.50 | $80.50 |
| Purchase #5 | $60.89 | 5.683% | $64.3504 | $64.35 | $64.35 | $64.40 |
| Purchase #6 | $11.33 | 7.160% | $12.1412 | $12.14 | $12.15 | $12.10 |
| Purchase #7 | $102.79 | 4.156% | $107.062 | $107.06 | $107.05 | $107.10 |
| 7 purchase totals = | $886.26 | $940.1664 | $940.17 | $940.15 | $940.20 | |