| 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 | $96.30 | 8.531% | $104.5154 | $104.52 | $104.50 | $104.50 |
| Purchase #2 | $12.35 | 7.544% | $13.2817 | $13.28 | $13.30 | $13.30 |
| Purchase #3 | $229.67 | 11.106% | $255.1772 | $255.18 | $255.20 | $255.20 |
| Purchase #4 | $27.47 | 12.567% | $30.9222 | $30.92 | $30.90 | $30.90 |
| Purchase #5 | $164.41 | 7.311% | $176.43 | $176.43 | $176.45 | $176.40 |
| Purchase #6 | $133.81 | 10.197% | $147.4546 | $147.45 | $147.45 | $147.50 |
| Purchase #7 | $211.56 | 10.544% | $233.8669 | $233.87 | $233.85 | $233.90 |
| 7 purchase totals = | $875.57 | $961.6480 | $961.65 | $961.65 | $961.70 | |