| 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 | $9.34 | 13.152% | $10.5684 | $10.57 | $10.55 | $10.60 |
| Purchase #2 | $23.73 | 10.813% | $26.2959 | $26.30 | $26.30 | $26.30 |
| Purchase #3 | $249.98 | 6.357% | $265.8712 | $265.87 | $265.85 | $265.90 |
| Purchase #4 | $59.46 | 7.505% | $63.9225 | $63.92 | $63.90 | $63.90 |
| Purchase #5 | $74.88 | 3.679% | $77.6348 | $77.63 | $77.65 | $77.60 |
| Purchase #6 | $248.56 | 3.524% | $257.3193 | $257.32 | $257.30 | $257.30 |
| Purchase #7 | $183.27 | 4.581% | $191.6656 | $191.67 | $191.65 | $191.70 |
| 7 purchase totals = | $849.22 | $893.2777 | $893.28 | $893.20 | $893.30 | |