| 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 | $69.69 | 5.737% | $73.6881 | $73.69 | $73.70 | $73.70 |
| Purchase #2 | $45.41 | 13.505% | $51.5426 | $51.54 | $51.55 | $51.50 |
| Purchase #3 | $64.92 | 10.215% | $71.5516 | $71.55 | $71.55 | $71.60 |
| Purchase #4 | $28.68 | 12.297% | $32.2068 | $32.21 | $32.20 | $32.20 |
| Purchase #5 | $29.31 | 5.319% | $30.869 | $30.87 | $30.85 | $30.90 |
| Purchase #6 | $65.99 | 12.776% | $74.4209 | $74.42 | $74.40 | $74.40 |
| Purchase #7 | $95.46 | 7.821% | $102.9259 | $102.93 | $102.95 | $102.90 |
| 7 purchase totals = | $399.46 | $437.2049 | $437.21 | $437.20 | $437.20 | |