| 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 | $62.52 | 6.619% | $66.6582 | $66.66 | $66.65 | $66.70 |
| Purchase #2 | $187.91 | 11.522% | $209.561 | $209.56 | $209.55 | $209.60 |
| Purchase #3 | $47.73 | 8.347% | $51.714 | $51.71 | $51.70 | $51.70 |
| Purchase #4 | $230.86 | 4.161% | $240.4661 | $240.47 | $240.45 | $240.50 |
| Purchase #5 | $12.83 | 8.672% | $13.9426 | $13.94 | $13.95 | $13.90 |
| Purchase #6 | $114.46 | 4.849% | $120.0102 | $120.01 | $120.00 | $120.00 |
| Purchase #7 | $212.85 | 10.104% | $234.3564 | $234.36 | $234.35 | $234.40 |
| 7 purchase totals = | $869.16 | $936.7085 | $936.71 | $936.65 | $936.80 | |