| 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 | $51.44 | 13.259% | $58.2604 | $58.26 | $58.25 | $58.30 |
| Purchase #2 | $233.52 | 12.824% | $263.4666 | $263.47 | $263.45 | $263.50 |
| Purchase #3 | $47.75 | 12.504% | $53.7207 | $53.72 | $53.70 | $53.70 |
| Purchase #4 | $49.33 | 9.539% | $54.0356 | $54.04 | $54.05 | $54.00 |
| Purchase #5 | $126.89 | 4.575% | $132.6952 | $132.70 | $132.70 | $132.70 |
| Purchase #6 | $105.96 | 6.691% | $113.0498 | $113.05 | $113.05 | $113.00 |
| Purchase #7 | $249.72 | 13.608% | $283.7019 | $283.70 | $283.70 | $283.70 |
| 7 purchase totals = | $864.61 | $958.9302 | $958.94 | $958.90 | $958.90 | |