| 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 | $76.47 | 8.840% | $83.2299 | $83.23 | $83.25 | $83.20 |
| Purchase #2 | $12.34 | 13.314% | $13.9829 | $13.98 | $14.00 | $14.00 |
| Purchase #3 | $133.56 | 13.313% | $151.3408 | $151.34 | $151.35 | $151.30 |
| Purchase #4 | $224.70 | 4.256% | $234.2632 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $84.37 | 12.268% | $94.7205 | $94.72 | $94.70 | $94.70 |
| Purchase #6 | $22.64 | 4.299% | $23.6133 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $61.56 | 7.567% | $66.2182 | $66.22 | $66.20 | $66.20 |
| 7 purchase totals = | $615.64 | $667.3688 | $667.36 | $667.35 | $667.30 | |