| 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 | $13.83 | 7.258% | $14.8338 | $14.83 | $14.85 | $14.80 |
| Purchase #2 | $185.77 | 4.648% | $194.4046 | $194.40 | $194.40 | $194.40 |
| Purchase #3 | $47.67 | 5.304% | $50.1984 | $50.20 | $50.20 | $50.20 |
| Purchase #4 | $7.48 | 3.743% | $7.76 | $7.76 | $7.75 | $7.80 |
| Purchase #5 | $112.64 | 5.631% | $118.9828 | $118.98 | $119.00 | $119.00 |
| Purchase #6 | $106.95 | 4.379% | $111.6333 | $111.63 | $111.65 | $111.60 |
| Purchase #7 | $211.97 | 3.536% | $219.4653 | $219.47 | $219.45 | $219.50 |
| 7 purchase totals = | $686.31 | $717.2782 | $717.27 | $717.30 | $717.30 | |