| 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 | $82.33 | 10.746% | $91.1772 | $91.18 | $91.20 | $91.20 |
| Purchase #2 | $152.56 | 9.522% | $167.0868 | $167.09 | $167.10 | $167.10 |
| Purchase #3 | $62.68 | 9.580% | $68.6847 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $105.87 | 5.553% | $111.749 | $111.75 | $111.75 | $111.70 |
| Purchase #5 | $61.88 | 11.743% | $69.1466 | $69.15 | $69.15 | $69.10 |
| Purchase #6 | $14.66 | 7.574% | $15.7703 | $15.77 | $15.75 | $15.80 |
| Purchase #7 | $237.30 | 5.733% | $250.9044 | $250.90 | $250.90 | $250.90 |
| 7 purchase totals = | $717.28 | $774.5190 | $774.52 | $774.55 | $774.50 | |