| 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 | $63.52 | 13.125% | $71.857 | $71.86 | $71.85 | $71.90 |
| Purchase #2 | $69.49 | 6.129% | $73.749 | $73.75 | $73.75 | $73.70 |
| Purchase #3 | $70.83 | 8.556% | $76.8902 | $76.89 | $76.90 | $76.90 |
| Purchase #4 | $157.67 | 8.517% | $171.0988 | $171.10 | $171.10 | $171.10 |
| Purchase #5 | $139.84 | 10.728% | $154.842 | $154.84 | $154.85 | $154.80 |
| Purchase #6 | $233.33 | 13.309% | $264.3839 | $264.38 | $264.40 | $264.40 |
| Purchase #7 | $249.98 | 4.539% | $261.3266 | $261.33 | $261.35 | $261.30 |
| 7 purchase totals = | $984.66 | $1,074.1475 | $1,074.15 | $1,074.20 | $1,074.10 | |