| 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 | $234.50 | 11.327% | $261.0618 | $261.06 | $261.05 | $261.10 |
| Purchase #2 | $5.57 | 6.377% | $5.9252 | $5.93 | $5.95 | $5.90 |
| Purchase #3 | $66.81 | 13.481% | $75.8167 | $75.82 | $75.80 | $75.80 |
| Purchase #4 | $97.91 | 7.840% | $105.5861 | $105.59 | $105.60 | $105.60 |
| Purchase #5 | $219.34 | 8.256% | $237.4487 | $237.45 | $237.45 | $237.40 |
| Purchase #6 | $114.65 | 5.414% | $120.8572 | $120.86 | $120.85 | $120.90 |
| Purchase #7 | $92.41 | 10.737% | $102.3321 | $102.33 | $102.35 | $102.30 |
| 7 purchase totals = | $831.19 | $909.0278 | $909.04 | $909.05 | $909.00 | |