| 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 | $118.25 | 3.504% | $122.3935 | $122.39 | $122.40 | $122.40 |
| Purchase #2 | $214.76 | 9.428% | $235.0076 | $235.01 | $235.00 | $235.00 |
| Purchase #3 | $229.55 | 9.291% | $250.8775 | $250.88 | $250.90 | $250.90 |
| Purchase #4 | $93.60 | 5.563% | $98.807 | $98.81 | $98.80 | $98.80 |
| Purchase #5 | $12.69 | 10.363% | $14.0051 | $14.01 | $14.00 | $14.00 |
| Purchase #6 | $34.72 | 8.692% | $37.7379 | $37.74 | $37.75 | $37.70 |
| Purchase #7 | $145.27 | 9.309% | $158.7932 | $158.79 | $158.80 | $158.80 |
| 7 purchase totals = | $848.84 | $917.6218 | $917.63 | $917.65 | $917.60 | |