| 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 | $76.99 | 7.838% | $83.0245 | $83.02 | $83.00 | $83.00 |
| Purchase #2 | $119.50 | 10.469% | $132.0105 | $132.01 | $132.00 | $132.00 |
| Purchase #3 | $65.79 | 11.516% | $73.3664 | $73.37 | $73.35 | $73.40 |
| Purchase #4 | $42.97 | 10.224% | $47.3633 | $47.36 | $47.35 | $47.40 |
| Purchase #5 | $217.73 | 6.432% | $231.7344 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $34.64 | 12.157% | $38.8512 | $38.85 | $38.85 | $38.90 |
| Purchase #7 | $50.32 | 6.125% | $53.4021 | $53.40 | $53.40 | $53.40 |
| 7 purchase totals = | $607.94 | $659.7524 | $659.74 | $659.70 | $659.80 | |