| 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 | $240.32 | 7.126% | $257.4452 | $257.45 | $257.45 | $257.40 |
| Purchase #2 | $57.92 | 4.538% | $60.5484 | $60.55 | $60.55 | $60.50 |
| Purchase #3 | $77.45 | 6.675% | $82.6198 | $82.62 | $82.60 | $82.60 |
| Purchase #4 | $24.34 | 4.849% | $25.5202 | $25.52 | $25.50 | $25.50 |
| Purchase #5 | $24.89 | 9.311% | $27.2075 | $27.21 | $27.20 | $27.20 |
| Purchase #6 | $207.80 | 3.337% | $214.7343 | $214.73 | $214.75 | $214.70 |
| Purchase #7 | $89.47 | 4.198% | $93.226 | $93.23 | $93.25 | $93.20 |
| 7 purchase totals = | $722.19 | $761.3014 | $761.31 | $761.30 | $761.10 | |