| 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 | $50.25 | 9.357% | $54.9519 | $54.95 | $54.95 | $55.00 |
| Purchase #2 | $189.48 | 13.561% | $215.1754 | $215.18 | $215.20 | $215.20 |
| Purchase #3 | $242.76 | 3.808% | $252.0043 | $252.00 | $252.00 | $252.00 |
| Purchase #4 | $192.75 | 11.551% | $215.0146 | $215.01 | $215.00 | $215.00 |
| Purchase #5 | $58.52 | 3.187% | $60.385 | $60.39 | $60.40 | $60.40 |
| Purchase #6 | $249.95 | 8.706% | $271.7106 | $271.71 | $271.70 | $271.70 |
| Purchase #7 | $99.73 | 8.435% | $108.1422 | $108.14 | $108.15 | $108.10 |
| 7 purchase totals = | $1,083.44 | $1,177.3840 | $1,177.38 | $1,177.40 | $1,177.40 | |