| 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 | $80.83 | 9.808% | $88.7578 | $88.76 | $88.75 | $88.80 |
| Purchase #2 | $43.64 | 5.666% | $46.1126 | $46.11 | $46.10 | $46.10 |
| Purchase #3 | $214.29 | 11.550% | $239.0405 | $239.04 | $239.05 | $239.00 |
| Purchase #4 | $58.86 | 8.644% | $63.9479 | $63.95 | $63.95 | $63.90 |
| Purchase #5 | $15.99 | 9.410% | $17.4947 | $17.49 | $17.50 | $17.50 |
| Purchase #6 | $231.26 | 5.198% | $243.2809 | $243.28 | $243.30 | $243.30 |
| Purchase #7 | $65.83 | 12.274% | $73.91 | $73.91 | $73.90 | $73.90 |
| 7 purchase totals = | $710.70 | $772.5444 | $772.54 | $772.55 | $772.50 | |