| 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 | $39.95 | 12.507% | $44.9465 | $44.95 | $44.95 | $44.90 |
| Purchase #2 | $121.30 | 7.181% | $130.0106 | $130.01 | $130.00 | $130.00 |
| Purchase #3 | $224.85 | 4.392% | $234.7254 | $234.73 | $234.75 | $234.70 |
| Purchase #4 | $131.37 | 7.860% | $141.6957 | $141.70 | $141.70 | $141.70 |
| Purchase #5 | $193.78 | 5.675% | $204.777 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $99.50 | 10.203% | $109.652 | $109.65 | $109.65 | $109.70 |
| Purchase #7 | $101.36 | 4.791% | $106.2162 | $106.22 | $106.20 | $106.20 |
| 7 purchase totals = | $912.11 | $972.0234 | $972.04 | $972.05 | $972.00 | |