| 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 | $41.85 | 12.511% | $47.0859 | $47.09 | $47.10 | $47.10 |
| Purchase #2 | $114.27 | 8.652% | $124.1566 | $124.16 | $124.15 | $124.20 |
| Purchase #3 | $226.37 | 7.640% | $243.6647 | $243.66 | $243.65 | $243.70 |
| Purchase #4 | $205.32 | 8.721% | $223.226 | $223.23 | $223.25 | $223.20 |
| Purchase #5 | $142.27 | 9.547% | $155.8525 | $155.85 | $155.85 | $155.90 |
| Purchase #6 | $58.28 | 13.837% | $66.3442 | $66.34 | $66.35 | $66.30 |
| Purchase #7 | $96.80 | 10.412% | $106.8788 | $106.88 | $106.90 | $106.90 |
| 7 purchase totals = | $885.16 | $967.2087 | $967.21 | $967.25 | $967.30 | |