| 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 | $146.53 | 8.329% | $158.7345 | $158.73 | $158.75 | $158.70 |
| Purchase #2 | $73.66 | 9.187% | $80.4271 | $80.43 | $80.45 | $80.40 |
| Purchase #3 | $109.94 | 9.144% | $119.9929 | $119.99 | $120.00 | $120.00 |
| Purchase #4 | $44.47 | 7.616% | $47.8568 | $47.86 | $47.85 | $47.90 |
| Purchase #5 | $23.59 | 4.109% | $24.5593 | $24.56 | $24.55 | $24.60 |
| Purchase #6 | $169.30 | 13.119% | $191.5105 | $191.51 | $191.50 | $191.50 |
| Purchase #7 | $165.51 | 10.317% | $182.5857 | $182.59 | $182.60 | $182.60 |
| 7 purchase totals = | $733.00 | $805.6668 | $805.67 | $805.70 | $805.70 | |