| 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 | $94.91 | 7.818% | $102.3301 | $102.33 | $102.35 | $102.30 |
| Purchase #2 | $15.82 | 9.493% | $17.3218 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $100.63 | 5.554% | $106.219 | $106.22 | $106.20 | $106.20 |
| Purchase #4 | $8.57 | 7.123% | $9.1804 | $9.18 | $9.20 | $9.20 |
| Purchase #5 | $50.83 | 12.179% | $57.0206 | $57.02 | $57.00 | $57.00 |
| Purchase #6 | $22.27 | 9.636% | $24.4159 | $24.42 | $24.40 | $24.40 |
| Purchase #7 | $150.44 | 9.810% | $165.1982 | $165.20 | $165.20 | $165.20 |
| 7 purchase totals = | $443.47 | $481.6860 | $481.69 | $481.65 | $481.60 | |