| 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 | $147.81 | 10.539% | $163.3877 | $163.39 | $163.40 | $163.40 |
| Purchase #2 | $48.65 | 11.184% | $54.091 | $54.09 | $54.10 | $54.10 |
| Purchase #3 | $214.39 | 8.560% | $232.7418 | $232.74 | $232.75 | $232.70 |
| Purchase #4 | $39.69 | 10.452% | $43.8384 | $43.84 | $43.85 | $43.80 |
| Purchase #5 | $68.95 | 12.609% | $77.6439 | $77.64 | $77.65 | $77.60 |
| Purchase #6 | $54.29 | 10.302% | $59.883 | $59.88 | $59.90 | $59.90 |
| Purchase #7 | $131.58 | 10.195% | $144.9946 | $144.99 | $145.00 | $145.00 |
| 7 purchase totals = | $705.36 | $776.5804 | $776.57 | $776.65 | $776.50 | |