| 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 | $119.54 | 5.229% | $125.7907 | $125.79 | $125.80 | $125.80 |
| Purchase #2 | $87.86 | 6.453% | $93.5296 | $93.53 | $93.55 | $93.50 |
| Purchase #3 | $95.70 | 3.730% | $99.2696 | $99.27 | $99.25 | $99.30 |
| Purchase #4 | $164.57 | 11.718% | $183.8543 | $183.85 | $183.85 | $183.90 |
| Purchase #5 | $93.70 | 9.255% | $102.3719 | $102.37 | $102.35 | $102.40 |
| Purchase #6 | $110.28 | 11.280% | $122.7196 | $122.72 | $122.70 | $122.70 |
| Purchase #7 | $163.71 | 12.758% | $184.5961 | $184.60 | $184.60 | $184.60 |
| 7 purchase totals = | $835.36 | $912.1318 | $912.13 | $912.10 | $912.20 | |