| 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 | $40.49 | 6.795% | $43.2413 | $43.24 | $43.25 | $43.20 |
| Purchase #2 | $243.31 | 8.237% | $263.3514 | $263.35 | $263.35 | $263.40 |
| Purchase #3 | $63.97 | 4.634% | $66.9344 | $66.93 | $66.95 | $66.90 |
| Purchase #4 | $212.34 | 11.321% | $236.379 | $236.38 | $236.40 | $236.40 |
| Purchase #5 | $178.84 | 4.311% | $186.5498 | $186.55 | $186.55 | $186.50 |
| Purchase #6 | $46.58 | 13.614% | $52.9214 | $52.92 | $52.90 | $52.90 |
| Purchase #7 | $111.30 | 13.734% | $126.5859 | $126.59 | $126.60 | $126.60 |
| 7 purchase totals = | $896.83 | $975.9632 | $975.96 | $976.00 | $975.90 | |