| 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 | $100.43 | 13.226% | $113.7129 | $113.71 | $113.70 | $113.70 |
| Purchase #2 | $55.79 | 9.607% | $61.1497 | $61.15 | $61.15 | $61.10 |
| Purchase #3 | $19.71 | 4.261% | $20.5498 | $20.55 | $20.55 | $20.50 |
| Purchase #4 | $82.90 | 4.343% | $86.5003 | $86.50 | $86.50 | $86.50 |
| Purchase #5 | $185.33 | 7.307% | $198.8721 | $198.87 | $198.85 | $198.90 |
| Purchase #6 | $158.71 | 11.105% | $176.3347 | $176.33 | $176.35 | $176.30 |
| Purchase #7 | $229.57 | 7.587% | $246.9875 | $246.99 | $247.00 | $247.00 |
| 7 purchase totals = | $832.44 | $904.1070 | $904.10 | $904.10 | $904.00 | |