| 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 | $47.76 | 7.272% | $51.2331 | $51.23 | $51.25 | $51.20 |
| Purchase #2 | $183.39 | 7.282% | $196.7445 | $196.74 | $196.75 | $196.70 |
| Purchase #3 | $15.27 | 12.134% | $17.1229 | $17.12 | $17.10 | $17.10 |
| Purchase #4 | $32.49 | 8.808% | $35.3517 | $35.35 | $35.35 | $35.40 |
| Purchase #5 | $64.61 | 13.183% | $73.1275 | $73.13 | $73.15 | $73.10 |
| Purchase #6 | $92.41 | 13.338% | $104.7356 | $104.74 | $104.75 | $104.70 |
| Purchase #7 | $98.33 | 13.566% | $111.6694 | $111.67 | $111.65 | $111.70 |
| 7 purchase totals = | $534.26 | $589.9847 | $589.98 | $590.00 | $589.90 | |