| 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 | $229.69 | 13.512% | $260.7257 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $150.81 | 13.613% | $171.3398 | $171.34 | $171.35 | $171.30 |
| Purchase #3 | $51.62 | 12.507% | $58.0761 | $58.08 | $58.10 | $58.10 |
| Purchase #4 | $76.65 | 11.472% | $85.4433 | $85.44 | $85.45 | $85.40 |
| Purchase #5 | $94.95 | 8.446% | $102.9695 | $102.97 | $102.95 | $103.00 |
| Purchase #6 | $122.58 | 11.135% | $136.2293 | $136.23 | $136.25 | $136.20 |
| Purchase #7 | $146.69 | 12.654% | $165.2522 | $165.25 | $165.25 | $165.30 |
| 7 purchase totals = | $872.99 | $980.0359 | $980.04 | $980.10 | $980.00 | |