| 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 | $13.41 | 6.631% | $14.2992 | $14.30 | $14.30 | $14.30 |
| Purchase #2 | $28.29 | 3.681% | $29.3314 | $29.33 | $29.35 | $29.30 |
| Purchase #3 | $187.89 | 9.138% | $205.0594 | $205.06 | $205.05 | $205.10 |
| Purchase #4 | $91.25 | 8.380% | $98.8968 | $98.90 | $98.90 | $98.90 |
| Purchase #5 | $54.76 | 7.677% | $58.9639 | $58.96 | $58.95 | $59.00 |
| Purchase #6 | $125.42 | 6.661% | $133.7742 | $133.77 | $133.75 | $133.80 |
| Purchase #7 | $221.91 | 5.662% | $234.4745 | $234.47 | $234.45 | $234.50 |
| 7 purchase totals = | $722.93 | $774.7994 | $774.79 | $774.75 | $774.90 | |