| 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 | $13.54 | 8.362% | $14.6722 | $14.67 | $14.65 | $14.70 |
| Purchase #2 | $31.83 | 9.380% | $34.8157 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $64.63 | 8.583% | $70.1772 | $70.18 | $70.20 | $70.20 |
| Purchase #4 | $56.64 | 4.175% | $59.0047 | $59.00 | $59.00 | $59.00 |
| Purchase #5 | $95.60 | 8.503% | $103.7289 | $103.73 | $103.75 | $103.70 |
| Purchase #6 | $199.99 | 3.491% | $206.9717 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $65.58 | 12.281% | $73.6339 | $73.63 | $73.65 | $73.60 |
| 7 purchase totals = | $527.81 | $563.0043 | $563.00 | $563.00 | $563.00 | |