| 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 | $212.44 | 5.276% | $223.6483 | $223.65 | $223.65 | $223.60 |
| Purchase #2 | $79.94 | 8.765% | $86.9467 | $86.95 | $86.95 | $86.90 |
| Purchase #3 | $34.79 | 5.821% | $36.8151 | $36.82 | $36.80 | $36.80 |
| Purchase #4 | $81.50 | 9.359% | $89.1276 | $89.13 | $89.15 | $89.10 |
| Purchase #5 | $64.56 | 3.189% | $66.6188 | $66.62 | $66.60 | $66.60 |
| Purchase #6 | $73.62 | 11.234% | $81.8905 | $81.89 | $81.90 | $81.90 |
| Purchase #7 | $21.91 | 8.354% | $23.7404 | $23.74 | $23.75 | $23.70 |
| 7 purchase totals = | $568.76 | $608.7874 | $608.80 | $608.80 | $608.60 | |