| 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 | $56.80 | 12.172% | $63.7137 | $63.71 | $63.70 | $63.70 |
| Purchase #2 | $82.65 | 10.786% | $91.5646 | $91.56 | $91.55 | $91.60 |
| Purchase #3 | $17.95 | 8.352% | $19.4492 | $19.45 | $19.45 | $19.40 |
| Purchase #4 | $130.90 | 11.783% | $146.3239 | $146.32 | $146.30 | $146.30 |
| Purchase #5 | $205.71 | 4.640% | $215.2549 | $215.25 | $215.25 | $215.30 |
| Purchase #6 | $113.41 | 11.361% | $126.2945 | $126.29 | $126.30 | $126.30 |
| Purchase #7 | $198.36 | 5.143% | $208.5617 | $208.56 | $208.55 | $208.60 |
| 7 purchase totals = | $805.78 | $871.1625 | $871.14 | $871.10 | $871.20 | |