| 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 | $141.39 | 7.204% | $151.5757 | $151.58 | $151.60 | $151.60 |
| Purchase #2 | $108.35 | 9.652% | $118.8079 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $124.38 | 7.641% | $133.8839 | $133.88 | $133.90 | $133.90 |
| Purchase #4 | $167.89 | 3.523% | $173.8048 | $173.80 | $173.80 | $173.80 |
| Purchase #5 | $78.91 | 11.161% | $87.7171 | $87.72 | $87.70 | $87.70 |
| Purchase #6 | $62.26 | 6.534% | $66.3281 | $66.33 | $66.35 | $66.30 |
| Purchase #7 | $11.99 | 11.421% | $13.3594 | $13.36 | $13.35 | $13.40 |
| 7 purchase totals = | $695.17 | $745.4769 | $745.48 | $745.50 | $745.50 | |