| 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 | $154.84 | 7.568% | $166.5583 | $166.56 | $166.55 | $166.60 |
| Purchase #2 | $132.61 | 4.854% | $139.0469 | $139.05 | $139.05 | $139.00 |
| Purchase #3 | $72.51 | 5.679% | $76.6278 | $76.63 | $76.65 | $76.60 |
| Purchase #4 | $23.76 | 6.301% | $25.2571 | $25.26 | $25.25 | $25.30 |
| Purchase #5 | $58.82 | 10.733% | $65.1332 | $65.13 | $65.15 | $65.10 |
| Purchase #6 | $237.57 | 12.814% | $268.0122 | $268.01 | $268.00 | $268.00 |
| Purchase #7 | $55.62 | 10.498% | $61.459 | $61.46 | $61.45 | $61.50 |
| 7 purchase totals = | $735.73 | $802.0945 | $802.10 | $802.10 | $802.10 | |