| 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 | $98.84 | 12.507% | $111.2019 | $111.20 | $111.20 | $111.20 |
| Purchase #2 | $219.80 | 9.602% | $240.9052 | $240.91 | $240.90 | $240.90 |
| Purchase #3 | $124.30 | 5.324% | $130.9177 | $130.92 | $130.90 | $130.90 |
| Purchase #4 | $47.93 | 10.108% | $52.7748 | $52.77 | $52.75 | $52.80 |
| Purchase #5 | $248.84 | 4.776% | $260.7246 | $260.72 | $260.70 | $260.70 |
| Purchase #6 | $49.36 | 9.632% | $54.1144 | $54.11 | $54.10 | $54.10 |
| Purchase #7 | $32.49 | 11.746% | $36.3063 | $36.31 | $36.30 | $36.30 |
| 7 purchase totals = | $821.56 | $886.9449 | $886.94 | $886.85 | $886.90 | |