| 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 | $233.37 | 6.592% | $248.7538 | $248.75 | $248.75 | $248.80 |
| Purchase #2 | $120.61 | 5.398% | $127.1205 | $127.12 | $127.10 | $127.10 |
| Purchase #3 | $154.43 | 10.448% | $170.5648 | $170.56 | $170.55 | $170.60 |
| Purchase #4 | $67.65 | 4.337% | $70.584 | $70.58 | $70.60 | $70.60 |
| Purchase #5 | $5.54 | 11.396% | $6.1713 | $6.17 | $6.15 | $6.20 |
| Purchase #6 | $106.34 | 8.566% | $115.4491 | $115.45 | $115.45 | $115.40 |
| Purchase #7 | $200.99 | 13.365% | $227.8523 | $227.85 | $227.85 | $227.90 |
| 7 purchase totals = | $888.93 | $966.4958 | $966.48 | $966.45 | $966.60 | |