| 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 | $175.75 | 11.315% | $195.6361 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $242.65 | 11.712% | $271.0692 | $271.07 | $271.05 | $271.10 |
| Purchase #3 | $16.27 | 9.326% | $17.7873 | $17.79 | $17.80 | $17.80 |
| Purchase #4 | $137.64 | 6.679% | $146.833 | $146.83 | $146.85 | $146.80 |
| Purchase #5 | $54.38 | 8.295% | $58.8908 | $58.89 | $58.90 | $58.90 |
| Purchase #6 | $65.86 | 11.658% | $73.538 | $73.54 | $73.55 | $73.50 |
| Purchase #7 | $10.83 | 13.377% | $12.2787 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $703.38 | $776.0331 | $776.04 | $776.10 | $776.00 | |