| 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 | $216.60 | 13.754% | $246.3912 | $246.39 | $246.40 | $246.40 |
| Purchase #2 | $36.43 | 3.430% | $37.6795 | $37.68 | $37.70 | $37.70 |
| Purchase #3 | $245.54 | 7.852% | $264.8198 | $264.82 | $264.80 | $264.80 |
| Purchase #4 | $107.35 | 6.611% | $114.4469 | $114.45 | $114.45 | $114.40 |
| Purchase #5 | $34.40 | 11.663% | $38.4121 | $38.41 | $38.40 | $38.40 |
| Purchase #6 | $9.73 | 3.407% | $10.0615 | $10.06 | $10.05 | $10.10 |
| Purchase #7 | $93.45 | 9.368% | $102.2044 | $102.20 | $102.20 | $102.20 |
| 7 purchase totals = | $743.50 | $814.0154 | $814.01 | $814.00 | $814.00 | |