| 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 | $117.49 | 7.798% | $126.6519 | $126.65 | $126.65 | $126.70 |
| Purchase #2 | $126.83 | 12.387% | $142.5404 | $142.54 | $142.55 | $142.50 |
| Purchase #3 | $79.90 | 5.640% | $84.4064 | $84.41 | $84.40 | $84.40 |
| Purchase #4 | $119.94 | 8.173% | $129.7427 | $129.74 | $129.75 | $129.70 |
| Purchase #5 | $198.49 | 4.399% | $207.2216 | $207.22 | $207.20 | $207.20 |
| Purchase #6 | $100.76 | 9.775% | $110.6093 | $110.61 | $110.60 | $110.60 |
| Purchase #7 | $109.93 | 3.853% | $114.1656 | $114.17 | $114.15 | $114.20 |
| 7 purchase totals = | $853.34 | $915.3379 | $915.34 | $915.30 | $915.30 | |