| 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 | $79.91 | 8.469% | $86.6776 | $86.68 | $86.70 | $86.70 |
| Purchase #2 | $188.25 | 13.579% | $213.8125 | $213.81 | $213.80 | $213.80 |
| Purchase #3 | $209.64 | 12.617% | $236.0903 | $236.09 | $236.10 | $236.10 |
| Purchase #4 | $68.89 | 8.277% | $74.592 | $74.59 | $74.60 | $74.60 |
| Purchase #5 | $166.88 | 12.143% | $187.1442 | $187.14 | $187.15 | $187.10 |
| Purchase #6 | $235.76 | 11.354% | $262.5282 | $262.53 | $262.55 | $262.50 |
| Purchase #7 | $101.47 | 4.250% | $105.7825 | $105.78 | $105.80 | $105.80 |
| 7 purchase totals = | $1,050.80 | $1,166.6273 | $1,166.62 | $1,166.70 | $1,166.60 | |