| 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 | $78.31 | 6.356% | $83.2874 | $83.29 | $83.30 | $83.30 |
| Purchase #2 | $99.38 | 7.323% | $106.6576 | $106.66 | $106.65 | $106.70 |
| Purchase #3 | $231.65 | 4.488% | $242.0465 | $242.05 | $242.05 | $242.00 |
| Purchase #4 | $131.26 | 7.272% | $140.8052 | $140.81 | $140.80 | $140.80 |
| Purchase #5 | $154.66 | 3.597% | $160.2231 | $160.22 | $160.20 | $160.20 |
| Purchase #6 | $25.65 | 8.641% | $27.8664 | $27.87 | $27.85 | $27.90 |
| Purchase #7 | $18.63 | 9.289% | $20.3605 | $20.36 | $20.35 | $20.40 |
| 7 purchase totals = | $739.54 | $781.2467 | $781.26 | $781.20 | $781.30 | |