| 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 | $78.46 | 10.501% | $86.6991 | $86.70 | $86.70 | $86.70 |
| Purchase #2 | $112.86 | 12.576% | $127.0533 | $127.05 | $127.05 | $127.10 |
| Purchase #3 | $103.66 | 13.753% | $117.9164 | $117.92 | $117.90 | $117.90 |
| Purchase #4 | $150.86 | 6.845% | $161.1864 | $161.19 | $161.20 | $161.20 |
| Purchase #5 | $69.88 | 6.375% | $74.3349 | $74.33 | $74.35 | $74.30 |
| Purchase #6 | $179.66 | 7.134% | $192.4769 | $192.48 | $192.50 | $192.50 |
| Purchase #7 | $21.88 | 9.245% | $23.9028 | $23.90 | $23.90 | $23.90 |
| 7 purchase totals = | $717.26 | $783.5698 | $783.57 | $783.60 | $783.60 | |