| 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 | $125.44 | 11.223% | $139.5181 | $139.52 | $139.50 | $139.50 |
| Purchase #2 | $22.82 | 8.553% | $24.7718 | $24.77 | $24.75 | $24.80 |
| Purchase #3 | $40.93 | 13.257% | $46.3561 | $46.36 | $46.35 | $46.40 |
| Purchase #4 | $101.34 | 13.407% | $114.9267 | $114.93 | $114.95 | $114.90 |
| Purchase #5 | $182.32 | 9.551% | $199.7334 | $199.73 | $199.75 | $199.70 |
| Purchase #6 | $243.83 | 8.618% | $264.8433 | $264.84 | $264.85 | $264.80 |
| Purchase #7 | $169.98 | 11.495% | $189.5192 | $189.52 | $189.50 | $189.50 |
| 7 purchase totals = | $886.66 | $979.6686 | $979.67 | $979.65 | $979.60 | |