| 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 | $34.69 | 6.304% | $36.8769 | $36.88 | $36.90 | $36.90 |
| Purchase #2 | $116.32 | 3.723% | $120.6506 | $120.65 | $120.65 | $120.70 |
| Purchase #3 | $12.87 | 9.338% | $14.0718 | $14.07 | $14.05 | $14.10 |
| Purchase #4 | $154.33 | 4.801% | $161.7394 | $161.74 | $161.75 | $161.70 |
| Purchase #5 | $129.95 | 6.503% | $138.4006 | $138.40 | $138.40 | $138.40 |
| Purchase #6 | $102.30 | 11.623% | $114.1903 | $114.19 | $114.20 | $114.20 |
| Purchase #7 | $243.61 | 13.721% | $277.0357 | $277.04 | $277.05 | $277.00 |
| 7 purchase totals = | $794.07 | $862.9653 | $862.97 | $863.00 | $863.00 | |