| 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 | $50.94 | 6.309% | $54.1538 | $54.15 | $54.15 | $54.20 |
| Purchase #2 | $248.26 | 7.205% | $266.1471 | $266.15 | $266.15 | $266.10 |
| Purchase #3 | $65.55 | 3.565% | $67.8869 | $67.89 | $67.90 | $67.90 |
| Purchase #4 | $209.30 | 5.370% | $220.5394 | $220.54 | $220.55 | $220.50 |
| Purchase #5 | $28.39 | 5.219% | $29.8717 | $29.87 | $29.85 | $29.90 |
| Purchase #6 | $74.41 | 11.217% | $82.7566 | $82.76 | $82.75 | $82.80 |
| Purchase #7 | $152.97 | 8.722% | $166.312 | $166.31 | $166.30 | $166.30 |
| 7 purchase totals = | $829.82 | $887.6675 | $887.67 | $887.65 | $887.70 | |