| 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 | $220.66 | 11.707% | $246.4927 | $246.49 | $246.50 | $246.50 |
| Purchase #2 | $197.99 | 6.558% | $210.9742 | $210.97 | $210.95 | $211.00 |
| Purchase #3 | $107.41 | 6.737% | $114.6462 | $114.65 | $114.65 | $114.60 |
| Purchase #4 | $9.63 | 7.858% | $10.3867 | $10.39 | $10.40 | $10.40 |
| Purchase #5 | $182.26 | 10.224% | $200.8943 | $200.89 | $200.90 | $200.90 |
| Purchase #6 | $65.27 | 5.223% | $68.6791 | $68.68 | $68.70 | $68.70 |
| Purchase #7 | $48.97 | 10.858% | $54.2872 | $54.29 | $54.30 | $54.30 |
| 7 purchase totals = | $832.19 | $906.3604 | $906.36 | $906.40 | $906.40 | |