| 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 | $73.34 | 13.814% | $83.4712 | $83.47 | $83.45 | $83.50 |
| Purchase #2 | $184.85 | 6.671% | $197.1813 | $197.18 | $197.20 | $197.20 |
| Purchase #3 | $212.90 | 9.366% | $232.8402 | $232.84 | $232.85 | $232.80 |
| Purchase #4 | $125.93 | 4.267% | $131.3034 | $131.30 | $131.30 | $131.30 |
| Purchase #5 | $138.95 | 4.365% | $145.0152 | $145.02 | $145.00 | $145.00 |
| Purchase #6 | $124.36 | 11.835% | $139.078 | $139.08 | $139.10 | $139.10 |
| Purchase #7 | $13.76 | 8.508% | $14.9307 | $14.93 | $14.95 | $14.90 |
| 7 purchase totals = | $874.09 | $943.8200 | $943.82 | $943.85 | $943.80 | |