| 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 | $241.51 | 8.575% | $262.2195 | $262.22 | $262.20 | $262.20 |
| Purchase #2 | $29.44 | 6.420% | $31.33 | $31.33 | $31.35 | $31.30 |
| Purchase #3 | $94.74 | 12.833% | $106.898 | $106.90 | $106.90 | $106.90 |
| Purchase #4 | $115.79 | 3.781% | $120.168 | $120.17 | $120.15 | $120.20 |
| Purchase #5 | $9.96 | 7.797% | $10.7366 | $10.74 | $10.75 | $10.70 |
| Purchase #6 | $225.38 | 13.333% | $255.4299 | $255.43 | $255.45 | $255.40 |
| Purchase #7 | $164.95 | 3.785% | $171.1934 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $881.77 | $957.9754 | $957.98 | $958.00 | $957.90 | |