| 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 | $10.47 | 12.556% | $11.7846 | $11.78 | $11.80 | $11.80 |
| Purchase #2 | $60.33 | 9.752% | $66.2134 | $66.21 | $66.20 | $66.20 |
| Purchase #3 | $62.90 | 7.682% | $67.732 | $67.73 | $67.75 | $67.70 |
| Purchase #4 | $136.70 | 10.797% | $151.4595 | $151.46 | $151.45 | $151.50 |
| Purchase #5 | $199.76 | 10.849% | $221.432 | $221.43 | $221.45 | $221.40 |
| Purchase #6 | $90.52 | 8.234% | $97.9734 | $97.97 | $97.95 | $98.00 |
| Purchase #7 | $199.66 | 3.438% | $206.5243 | $206.52 | $206.50 | $206.50 |
| 7 purchase totals = | $760.34 | $823.1192 | $823.10 | $823.10 | $823.10 | |