| 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 | $78.42 | 11.476% | $87.4195 | $87.42 | $87.40 | $87.40 |
| Purchase #2 | $94.27 | 12.441% | $105.9981 | $106.00 | $106.00 | $106.00 |
| Purchase #3 | $187.60 | 10.159% | $206.6583 | $206.66 | $206.65 | $206.70 |
| Purchase #4 | $82.71 | 5.141% | $86.9621 | $86.96 | $86.95 | $87.00 |
| Purchase #5 | $178.61 | 8.757% | $194.2509 | $194.25 | $194.25 | $194.30 |
| Purchase #6 | $193.79 | 11.237% | $215.5662 | $215.57 | $215.55 | $215.60 |
| Purchase #7 | $37.33 | 8.188% | $40.3866 | $40.39 | $40.40 | $40.40 |
| 7 purchase totals = | $852.73 | $937.2417 | $937.25 | $937.20 | $937.40 | |