| 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 | $92.55 | 9.652% | $101.4829 | $101.48 | $101.50 | $101.50 |
| Purchase #2 | $162.55 | 4.311% | $169.5575 | $169.56 | $169.55 | $169.60 |
| Purchase #3 | $64.98 | 4.356% | $67.8105 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $33.92 | 6.331% | $36.0675 | $36.07 | $36.05 | $36.10 |
| Purchase #5 | $60.70 | 9.660% | $66.5636 | $66.56 | $66.55 | $66.60 |
| Purchase #6 | $160.62 | 4.393% | $167.676 | $167.68 | $167.70 | $167.70 |
| Purchase #7 | $106.77 | 4.196% | $111.2501 | $111.25 | $111.25 | $111.30 |
| 7 purchase totals = | $682.09 | $720.4081 | $720.41 | $720.40 | $720.60 | |