| 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 | $43.74 | 12.144% | $49.0518 | $49.05 | $49.05 | $49.10 |
| Purchase #2 | $229.74 | 11.743% | $256.7184 | $256.72 | $256.70 | $256.70 |
| Purchase #3 | $160.48 | 5.777% | $169.7509 | $169.75 | $169.75 | $169.80 |
| Purchase #4 | $11.50 | 12.446% | $12.9313 | $12.93 | $12.95 | $12.90 |
| Purchase #5 | $26.89 | 13.138% | $30.4228 | $30.42 | $30.40 | $30.40 |
| Purchase #6 | $151.70 | 9.248% | $165.7292 | $165.73 | $165.75 | $165.70 |
| Purchase #7 | $61.92 | 7.760% | $66.725 | $66.73 | $66.75 | $66.70 |
| 7 purchase totals = | $685.97 | $751.3294 | $751.33 | $751.35 | $751.30 | |