| 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 | $148.38 | 6.591% | $158.1597 | $158.16 | $158.15 | $158.20 |
| Purchase #2 | $221.33 | 13.269% | $250.6983 | $250.70 | $250.70 | $250.70 |
| Purchase #3 | $93.54 | 6.473% | $99.5948 | $99.59 | $99.60 | $99.60 |
| Purchase #4 | $61.55 | 9.278% | $67.2606 | $67.26 | $67.25 | $67.30 |
| Purchase #5 | $95.96 | 12.353% | $107.8139 | $107.81 | $107.80 | $107.80 |
| Purchase #6 | $78.43 | 9.685% | $86.0259 | $86.03 | $86.05 | $86.00 |
| Purchase #7 | $55.99 | 3.516% | $57.9586 | $57.96 | $57.95 | $58.00 |
| 7 purchase totals = | $755.18 | $827.5118 | $827.51 | $827.50 | $827.60 | |