| 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 | $8.86 | 6.595% | $9.4443 | $9.44 | $9.45 | $9.40 |
| Purchase #2 | $204.37 | 9.355% | $223.4888 | $223.49 | $223.50 | $223.50 |
| Purchase #3 | $243.64 | 10.387% | $268.9469 | $268.95 | $268.95 | $268.90 |
| Purchase #4 | $56.36 | 6.703% | $60.1378 | $60.14 | $60.15 | $60.10 |
| Purchase #5 | $210.78 | 10.385% | $232.6695 | $232.67 | $232.65 | $232.70 |
| Purchase #6 | $22.88 | 10.717% | $25.332 | $25.33 | $25.35 | $25.30 |
| Purchase #7 | $203.31 | 12.730% | $229.1914 | $229.19 | $229.20 | $229.20 |
| 7 purchase totals = | $950.20 | $1,049.2107 | $1,049.21 | $1,049.25 | $1,049.10 | |