| 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 | $34.64 | 7.427% | $37.2127 | $37.21 | $37.20 | $37.20 |
| Purchase #2 | $125.47 | 8.797% | $136.5076 | $136.51 | $136.50 | $136.50 |
| Purchase #3 | $98.42 | 13.605% | $111.81 | $111.81 | $111.80 | $111.80 |
| Purchase #4 | $23.59 | 13.673% | $26.8155 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $227.79 | 6.249% | $242.0246 | $242.02 | $242.00 | $242.00 |
| Purchase #6 | $60.56 | 13.501% | $68.7362 | $68.74 | $68.75 | $68.70 |
| Purchase #7 | $129.88 | 12.699% | $146.3735 | $146.37 | $146.35 | $146.40 |
| 7 purchase totals = | $700.35 | $769.4801 | $769.48 | $769.40 | $769.40 | |