| 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 | $240.95 | 3.226% | $248.723 | $248.72 | $248.70 | $248.70 |
| Purchase #2 | $24.32 | 3.432% | $25.1547 | $25.15 | $25.15 | $25.20 |
| Purchase #3 | $99.56 | 3.457% | $103.0018 | $103.00 | $103.00 | $103.00 |
| Purchase #4 | $24.80 | 13.468% | $28.1401 | $28.14 | $28.15 | $28.10 |
| Purchase #5 | $36.69 | 4.278% | $38.2596 | $38.26 | $38.25 | $38.30 |
| Purchase #6 | $21.72 | 10.167% | $23.9283 | $23.93 | $23.95 | $23.90 |
| Purchase #7 | $154.69 | 7.829% | $166.8007 | $166.80 | $166.80 | $166.80 |
| 7 purchase totals = | $602.73 | $634.0082 | $634.00 | $634.00 | $634.00 | |