| 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 | $24.46 | 13.523% | $27.7677 | $27.77 | $27.75 | $27.80 |
| Purchase #2 | $50.85 | 13.209% | $57.5668 | $57.57 | $57.55 | $57.60 |
| Purchase #3 | $117.59 | 6.612% | $125.3651 | $125.37 | $125.35 | $125.40 |
| Purchase #4 | $40.89 | 7.800% | $44.0794 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $35.42 | 3.868% | $36.79 | $36.79 | $36.80 | $36.80 |
| Purchase #6 | $35.78 | 3.418% | $37.003 | $37.00 | $37.00 | $37.00 |
| Purchase #7 | $15.97 | 3.670% | $16.5561 | $16.56 | $16.55 | $16.60 |
| 7 purchase totals = | $320.96 | $345.1281 | $345.14 | $345.10 | $345.30 | |