| 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 | $247.43 | 13.193% | $280.0734 | $280.07 | $280.05 | $280.10 |
| Purchase #2 | $103.71 | 8.618% | $112.6477 | $112.65 | $112.65 | $112.60 |
| Purchase #3 | $209.87 | 11.865% | $234.7711 | $234.77 | $234.75 | $234.80 |
| Purchase #4 | $64.60 | 12.185% | $72.4715 | $72.47 | $72.45 | $72.50 |
| Purchase #5 | $86.69 | 12.637% | $97.645 | $97.65 | $97.65 | $97.60 |
| Purchase #6 | $214.36 | 11.609% | $239.2451 | $239.25 | $239.25 | $239.20 |
| Purchase #7 | $32.28 | 5.146% | $33.9411 | $33.94 | $33.95 | $33.90 |
| 7 purchase totals = | $958.94 | $1,070.7949 | $1,070.80 | $1,070.75 | $1,070.70 | |