| 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 | $59.68 | 8.532% | $64.7719 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $94.25 | 8.167% | $101.9474 | $101.95 | $101.95 | $101.90 |
| Purchase #3 | $124.88 | 11.862% | $139.6933 | $139.69 | $139.70 | $139.70 |
| Purchase #4 | $165.93 | 9.722% | $182.0617 | $182.06 | $182.05 | $182.10 |
| Purchase #5 | $83.97 | 10.324% | $92.6391 | $92.64 | $92.65 | $92.60 |
| Purchase #6 | $246.57 | 13.142% | $278.9742 | $278.97 | $278.95 | $279.00 |
| Purchase #7 | $121.54 | 7.294% | $130.4051 | $130.41 | $130.40 | $130.40 |
| 7 purchase totals = | $896.82 | $990.4927 | $990.49 | $990.45 | $990.50 | |