| 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 | $146.40 | 8.435% | $158.7488 | $158.75 | $158.75 | $158.70 |
| Purchase #2 | $249.97 | 4.786% | $261.9336 | $261.93 | $261.95 | $261.90 |
| Purchase #3 | $43.97 | 8.150% | $47.5536 | $47.55 | $47.55 | $47.60 |
| Purchase #4 | $150.45 | 4.360% | $157.0096 | $157.01 | $157.00 | $157.00 |
| Purchase #5 | $64.51 | 10.337% | $71.1784 | $71.18 | $71.20 | $71.20 |
| Purchase #6 | $212.26 | 11.596% | $236.8737 | $236.87 | $236.85 | $236.90 |
| Purchase #7 | $131.70 | 11.175% | $146.4175 | $146.42 | $146.40 | $146.40 |
| 7 purchase totals = | $999.26 | $1,079.7152 | $1,079.71 | $1,079.70 | $1,079.70 | |