| 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 | $60.83 | 4.174% | $63.369 | $63.37 | $63.35 | $63.40 |
| Purchase #2 | $112.51 | 12.406% | $126.468 | $126.47 | $126.45 | $126.50 |
| Purchase #3 | $174.53 | 11.118% | $193.9342 | $193.93 | $193.95 | $193.90 |
| Purchase #4 | $77.99 | 12.107% | $87.4322 | $87.43 | $87.45 | $87.40 |
| Purchase #5 | $6.25 | 6.279% | $6.6424 | $6.64 | $6.65 | $6.60 |
| Purchase #6 | $44.56 | 13.627% | $50.6322 | $50.63 | $50.65 | $50.60 |
| Purchase #7 | $20.40 | 3.604% | $21.1352 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $497.07 | $549.6132 | $549.61 | $549.65 | $549.50 | |