| 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 | $101.77 | 3.674% | $105.509 | $105.51 | $105.50 | $105.50 |
| Purchase #2 | $57.40 | 4.256% | $59.8429 | $59.84 | $59.85 | $59.80 |
| Purchase #3 | $98.33 | 3.441% | $101.7135 | $101.71 | $101.70 | $101.70 |
| Purchase #4 | $133.68 | 8.599% | $145.1751 | $145.18 | $145.20 | $145.20 |
| Purchase #5 | $74.98 | 6.654% | $79.9692 | $79.97 | $79.95 | $80.00 |
| Purchase #6 | $169.75 | 7.577% | $182.612 | $182.61 | $182.60 | $182.60 |
| Purchase #7 | $97.64 | 8.790% | $106.2226 | $106.22 | $106.20 | $106.20 |
| 7 purchase totals = | $733.55 | $781.0443 | $781.04 | $781.00 | $781.00 | |