| 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 | $118.64 | 6.677% | $126.5616 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $66.41 | 7.495% | $71.3874 | $71.39 | $71.40 | $71.40 |
| Purchase #3 | $94.65 | 8.316% | $102.5211 | $102.52 | $102.50 | $102.50 |
| Purchase #4 | $33.31 | 10.436% | $36.7862 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $42.69 | 3.180% | $44.0475 | $44.05 | $44.05 | $44.00 |
| Purchase #6 | $150.66 | 7.221% | $161.5392 | $161.54 | $161.55 | $161.50 |
| Purchase #7 | $128.48 | 3.709% | $133.2453 | $133.25 | $133.25 | $133.20 |
| 7 purchase totals = | $634.84 | $676.0883 | $676.10 | $676.10 | $676.00 | |