| 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 | $6.27 | 11.677% | $7.0021 | $7.00 | $7.00 | $7.00 |
| Purchase #2 | $166.84 | 3.144% | $172.0854 | $172.09 | $172.10 | $172.10 |
| Purchase #3 | $176.97 | 13.836% | $201.4556 | $201.46 | $201.45 | $201.50 |
| Purchase #4 | $79.39 | 7.647% | $85.461 | $85.46 | $85.45 | $85.50 |
| Purchase #5 | $23.63 | 10.474% | $26.105 | $26.11 | $26.10 | $26.10 |
| Purchase #6 | $234.78 | 12.687% | $264.5665 | $264.57 | $264.55 | $264.60 |
| Purchase #7 | $73.81 | 11.289% | $82.1424 | $82.14 | $82.15 | $82.10 |
| 7 purchase totals = | $761.69 | $838.8180 | $838.83 | $838.80 | $838.90 | |