| 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 | $61.84 | 6.316% | $65.7458 | $65.75 | $65.75 | $65.70 |
| Purchase #2 | $177.49 | 4.265% | $185.0599 | $185.06 | $185.05 | $185.10 |
| Purchase #3 | $30.88 | 6.429% | $32.8653 | $32.87 | $32.85 | $32.90 |
| Purchase #4 | $140.62 | 11.868% | $157.3088 | $157.31 | $157.30 | $157.30 |
| Purchase #5 | $121.30 | 6.256% | $128.8885 | $128.89 | $128.90 | $128.90 |
| Purchase #6 | $73.61 | 5.700% | $77.8058 | $77.81 | $77.80 | $77.80 |
| Purchase #7 | $181.88 | 7.146% | $194.8771 | $194.88 | $194.90 | $194.90 |
| 7 purchase totals = | $787.62 | $842.5512 | $842.57 | $842.55 | $842.60 | |