| 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 | $13.52 | 3.698% | $14.02 | $14.02 | $14.00 | $14.00 |
| Purchase #2 | $71.40 | 12.174% | $80.0922 | $80.09 | $80.10 | $80.10 |
| Purchase #3 | $49.37 | 13.669% | $56.1184 | $56.12 | $56.10 | $56.10 |
| Purchase #4 | $148.84 | 13.771% | $169.3368 | $169.34 | $169.35 | $169.30 |
| Purchase #5 | $209.56 | 10.174% | $230.8806 | $230.88 | $230.90 | $230.90 |
| Purchase #6 | $108.80 | 4.692% | $113.9049 | $113.90 | $113.90 | $113.90 |
| Purchase #7 | $33.42 | 10.410% | $36.899 | $36.90 | $36.90 | $36.90 |
| 7 purchase totals = | $634.91 | $701.2519 | $701.25 | $701.25 | $701.20 | |