| 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 | $41.80 | 10.418% | $46.1547 | $46.15 | $46.15 | $46.20 |
| Purchase #2 | $36.49 | 4.832% | $38.2532 | $38.25 | $38.25 | $38.30 |
| Purchase #3 | $7.90 | 6.276% | $8.3958 | $8.40 | $8.40 | $8.40 |
| Purchase #4 | $111.67 | 5.107% | $117.373 | $117.37 | $117.35 | $117.40 |
| Purchase #5 | $84.25 | 10.298% | $92.9261 | $92.93 | $92.95 | $92.90 |
| Purchase #6 | $190.97 | 9.644% | $209.3871 | $209.39 | $209.40 | $209.40 |
| Purchase #7 | $196.50 | 8.658% | $213.513 | $213.51 | $213.50 | $213.50 |
| 7 purchase totals = | $669.58 | $726.0029 | $726.00 | $726.00 | $726.10 | |