| 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 | $120.55 | 9.721% | $132.2687 | $132.27 | $132.25 | $132.30 |
| Purchase #2 | $96.53 | 8.610% | $104.8412 | $104.84 | $104.85 | $104.80 |
| Purchase #3 | $177.49 | 10.867% | $196.7778 | $196.78 | $196.80 | $196.80 |
| Purchase #4 | $81.96 | 11.541% | $91.419 | $91.42 | $91.40 | $91.40 |
| Purchase #5 | $186.58 | 8.764% | $202.9319 | $202.93 | $202.95 | $202.90 |
| Purchase #6 | $27.68 | 8.275% | $29.9705 | $29.97 | $29.95 | $30.00 |
| Purchase #7 | $65.47 | 7.690% | $70.5046 | $70.50 | $70.50 | $70.50 |
| 7 purchase totals = | $756.26 | $828.7137 | $828.71 | $828.70 | $828.70 | |