| 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 | $248.39 | 8.109% | $268.5319 | $268.53 | $268.55 | $268.50 |
| Purchase #2 | $27.35 | 10.139% | $30.123 | $30.12 | $30.10 | $30.10 |
| Purchase #3 | $84.64 | 9.560% | $92.7316 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $63.77 | 13.397% | $72.3133 | $72.31 | $72.30 | $72.30 |
| Purchase #5 | $194.48 | 9.143% | $212.2613 | $212.26 | $212.25 | $212.30 |
| Purchase #6 | $77.73 | 11.315% | $86.5251 | $86.53 | $86.55 | $86.50 |
| Purchase #7 | $77.27 | 12.770% | $87.1374 | $87.14 | $87.15 | $87.10 |
| 7 purchase totals = | $773.63 | $849.6236 | $849.62 | $849.65 | $849.50 | |