| 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 | $20.82 | 12.761% | $23.4768 | $23.48 | $23.50 | $23.50 |
| Purchase #2 | $41.91 | 11.646% | $46.7908 | $46.79 | $46.80 | $46.80 |
| Purchase #3 | $231.78 | 9.740% | $254.3554 | $254.36 | $254.35 | $254.40 |
| Purchase #4 | $144.54 | 7.202% | $154.9498 | $154.95 | $154.95 | $154.90 |
| Purchase #5 | $42.73 | 7.514% | $45.9407 | $45.94 | $45.95 | $45.90 |
| Purchase #6 | $34.38 | 5.829% | $36.384 | $36.38 | $36.40 | $36.40 |
| Purchase #7 | $248.50 | 13.612% | $282.3258 | $282.33 | $282.35 | $282.30 |
| 7 purchase totals = | $764.66 | $844.2233 | $844.23 | $844.30 | $844.20 | |