| 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 | $32.58 | 12.579% | $36.6782 | $36.68 | $36.70 | $36.70 |
| Purchase #2 | $97.74 | 6.273% | $103.8712 | $103.87 | $103.85 | $103.90 |
| Purchase #3 | $121.28 | 12.343% | $136.2496 | $136.25 | $136.25 | $136.20 |
| Purchase #4 | $220.57 | 4.789% | $231.1331 | $231.13 | $231.15 | $231.10 |
| Purchase #5 | $78.65 | 8.787% | $85.561 | $85.56 | $85.55 | $85.60 |
| Purchase #6 | $48.47 | 7.636% | $52.1712 | $52.17 | $52.15 | $52.20 |
| Purchase #7 | $215.44 | 4.121% | $224.3183 | $224.32 | $224.30 | $224.30 |
| 7 purchase totals = | $814.73 | $869.9826 | $869.98 | $869.95 | $870.00 | |