| 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 | $105.28 | 9.213% | $114.9794 | $114.98 | $115.00 | $115.00 |
| Purchase #2 | $197.88 | 12.134% | $221.8908 | $221.89 | $221.90 | $221.90 |
| Purchase #3 | $199.97 | 11.586% | $223.1385 | $223.14 | $223.15 | $223.10 |
| Purchase #4 | $44.33 | 10.489% | $48.9798 | $48.98 | $49.00 | $49.00 |
| Purchase #5 | $48.72 | 9.182% | $53.1935 | $53.19 | $53.20 | $53.20 |
| Purchase #6 | $122.51 | 13.660% | $139.2449 | $139.24 | $139.25 | $139.20 |
| Purchase #7 | $58.66 | 3.248% | $60.5653 | $60.57 | $60.55 | $60.60 |
| 7 purchase totals = | $777.35 | $861.9922 | $861.99 | $862.05 | $862.00 | |