| 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 | $227.45 | 6.679% | $242.6414 | $242.64 | $242.65 | $242.60 |
| Purchase #2 | $53.42 | 6.308% | $56.7897 | $56.79 | $56.80 | $56.80 |
| Purchase #3 | $131.75 | 8.270% | $142.6457 | $142.65 | $142.65 | $142.60 |
| Purchase #4 | $101.30 | 9.837% | $111.2649 | $111.26 | $111.25 | $111.30 |
| Purchase #5 | $63.44 | 5.125% | $66.6913 | $66.69 | $66.70 | $66.70 |
| Purchase #6 | $19.83 | 8.145% | $21.4452 | $21.45 | $21.45 | $21.40 |
| Purchase #7 | $74.84 | 3.121% | $77.1758 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $672.03 | $718.6540 | $718.66 | $718.70 | $718.60 | |