| 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 | $94.38 | 5.259% | $99.3434 | $99.34 | $99.35 | $99.30 |
| Purchase #2 | $223.56 | 4.722% | $234.1165 | $234.12 | $234.10 | $234.10 |
| Purchase #3 | $105.73 | 10.549% | $116.8835 | $116.88 | $116.90 | $116.90 |
| Purchase #4 | $110.55 | 5.107% | $116.1958 | $116.20 | $116.20 | $116.20 |
| Purchase #5 | $239.40 | 5.402% | $252.3324 | $252.33 | $252.35 | $252.30 |
| Purchase #6 | $70.79 | 3.775% | $73.4623 | $73.46 | $73.45 | $73.50 |
| Purchase #7 | $50.26 | 7.519% | $54.039 | $54.04 | $54.05 | $54.00 |
| 7 purchase totals = | $894.67 | $946.3729 | $946.37 | $946.40 | $946.30 | |