| 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 | $249.95 | 7.539% | $268.7937 | $268.79 | $268.80 | $268.80 |
| Purchase #2 | $89.91 | 12.614% | $101.2512 | $101.25 | $101.25 | $101.30 |
| Purchase #3 | $186.90 | 11.835% | $209.0196 | $209.02 | $209.00 | $209.00 |
| Purchase #4 | $80.54 | 9.142% | $87.903 | $87.90 | $87.90 | $87.90 |
| Purchase #5 | $174.66 | 7.160% | $187.1657 | $187.17 | $187.15 | $187.20 |
| Purchase #6 | $13.66 | 12.404% | $15.3544 | $15.35 | $15.35 | $15.40 |
| Purchase #7 | $163.41 | 5.618% | $172.5904 | $172.59 | $172.60 | $172.60 |
| 7 purchase totals = | $959.03 | $1,042.0780 | $1,042.07 | $1,042.05 | $1,042.20 | |