| 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 | $102.34 | 13.406% | $116.0597 | $116.06 | $116.05 | $116.10 |
| Purchase #2 | $168.60 | 8.419% | $182.7944 | $182.79 | $182.80 | $182.80 |
| Purchase #3 | $6.27 | 5.852% | $6.6369 | $6.64 | $6.65 | $6.60 |
| Purchase #4 | $30.28 | 6.450% | $32.2331 | $32.23 | $32.25 | $32.20 |
| Purchase #5 | $64.78 | 11.597% | $72.2925 | $72.29 | $72.30 | $72.30 |
| Purchase #6 | $226.48 | 8.757% | $246.3129 | $246.31 | $246.30 | $246.30 |
| Purchase #7 | $26.56 | 13.371% | $30.1113 | $30.11 | $30.10 | $30.10 |
| 7 purchase totals = | $625.31 | $686.4408 | $686.43 | $686.45 | $686.40 | |