| 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 | $195.46 | 4.760% | $204.7639 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $121.92 | 13.222% | $138.0403 | $138.04 | $138.05 | $138.00 |
| Purchase #3 | $18.87 | 8.642% | $20.5007 | $20.50 | $20.50 | $20.50 |
| Purchase #4 | $67.93 | 8.118% | $73.4446 | $73.44 | $73.45 | $73.40 |
| Purchase #5 | $142.49 | 12.122% | $159.7626 | $159.76 | $159.75 | $159.80 |
| Purchase #6 | $188.54 | 8.718% | $204.9769 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $15.49 | 4.775% | $16.2296 | $16.23 | $16.25 | $16.20 |
| 7 purchase totals = | $750.70 | $817.7186 | $817.71 | $817.75 | $817.70 | |