| 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 | $217.68 | 5.519% | $229.6938 | $229.69 | $229.70 | $229.70 |
| Purchase #2 | $77.79 | 9.494% | $85.1754 | $85.18 | $85.20 | $85.20 |
| Purchase #3 | $122.31 | 13.471% | $138.7864 | $138.79 | $138.80 | $138.80 |
| Purchase #4 | $100.83 | 10.276% | $111.1913 | $111.19 | $111.20 | $111.20 |
| Purchase #5 | $139.67 | 6.810% | $149.1815 | $149.18 | $149.20 | $149.20 |
| Purchase #6 | $10.54 | 4.445% | $11.0085 | $11.01 | $11.00 | $11.00 |
| Purchase #7 | $136.84 | 6.284% | $145.439 | $145.44 | $145.45 | $145.40 |
| 7 purchase totals = | $805.66 | $870.4759 | $870.48 | $870.55 | $870.50 | |