| 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 | $13.45 | 12.746% | $15.1643 | $15.16 | $15.15 | $15.20 |
| Purchase #2 | $87.78 | 12.583% | $98.8254 | $98.83 | $98.85 | $98.80 |
| Purchase #3 | $112.97 | 6.665% | $120.4995 | $120.50 | $120.50 | $120.50 |
| Purchase #4 | $41.76 | 10.618% | $46.1941 | $46.19 | $46.20 | $46.20 |
| Purchase #5 | $249.40 | 12.745% | $281.186 | $281.19 | $281.20 | $281.20 |
| Purchase #6 | $154.92 | 8.263% | $167.721 | $167.72 | $167.70 | $167.70 |
| Purchase #7 | $20.37 | 12.835% | $22.9845 | $22.98 | $23.00 | $23.00 |
| 7 purchase totals = | $680.65 | $752.5748 | $752.57 | $752.60 | $752.60 | |