| 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 | $119.67 | 10.507% | $132.2437 | $132.24 | $132.25 | $132.20 |
| Purchase #2 | $62.94 | 6.636% | $67.1167 | $67.12 | $67.10 | $67.10 |
| Purchase #3 | $180.28 | 4.783% | $188.9028 | $188.90 | $188.90 | $188.90 |
| Purchase #4 | $158.27 | 4.615% | $165.5742 | $165.57 | $165.55 | $165.60 |
| Purchase #5 | $25.34 | 5.331% | $26.6909 | $26.69 | $26.70 | $26.70 |
| Purchase #6 | $81.47 | 6.870% | $87.067 | $87.07 | $87.05 | $87.10 |
| Purchase #7 | $114.84 | 6.273% | $122.0439 | $122.04 | $122.05 | $122.00 |
| 7 purchase totals = | $742.81 | $789.6392 | $789.63 | $789.60 | $789.60 | |