| 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 | $239.85 | 13.821% | $272.9997 | $273.00 | $273.00 | $273.00 |
| Purchase #2 | $82.33 | 3.705% | $85.3803 | $85.38 | $85.40 | $85.40 |
| Purchase #3 | $221.79 | 13.601% | $251.9557 | $251.96 | $251.95 | $252.00 |
| Purchase #4 | $42.54 | 13.517% | $48.2901 | $48.29 | $48.30 | $48.30 |
| Purchase #5 | $84.64 | 4.531% | $88.475 | $88.48 | $88.50 | $88.50 |
| Purchase #6 | $30.33 | 4.225% | $31.6114 | $31.61 | $31.60 | $31.60 |
| Purchase #7 | $49.58 | 6.268% | $52.6877 | $52.69 | $52.70 | $52.70 |
| 7 purchase totals = | $751.06 | $831.3999 | $831.41 | $831.45 | $831.50 | |