| 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 | $66.32 | 5.364% | $69.8774 | $69.88 | $69.90 | $69.90 |
| Purchase #2 | $56.87 | 11.664% | $63.5033 | $63.50 | $63.50 | $63.50 |
| Purchase #3 | $73.27 | 9.424% | $80.175 | $80.18 | $80.20 | $80.20 |
| Purchase #4 | $230.34 | 13.427% | $261.2678 | $261.27 | $261.25 | $261.30 |
| Purchase #5 | $107.53 | 13.149% | $121.6691 | $121.67 | $121.65 | $121.70 |
| Purchase #6 | $209.55 | 9.387% | $229.2205 | $229.22 | $229.20 | $229.20 |
| Purchase #7 | $157.47 | 7.657% | $169.5275 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $901.35 | $995.2406 | $995.25 | $995.25 | $995.30 | |