| 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 | $49.41 | 5.518% | $52.1364 | $52.14 | $52.15 | $52.10 |
| Purchase #2 | $103.25 | 13.521% | $117.2104 | $117.21 | $117.20 | $117.20 |
| Purchase #3 | $115.57 | 5.701% | $122.1586 | $122.16 | $122.15 | $122.20 |
| Purchase #4 | $108.54 | 10.858% | $120.3253 | $120.33 | $120.35 | $120.30 |
| Purchase #5 | $15.43 | 13.242% | $17.4732 | $17.47 | $17.45 | $17.50 |
| Purchase #6 | $126.78 | 6.473% | $134.9865 | $134.99 | $135.00 | $135.00 |
| Purchase #7 | $182.62 | 8.845% | $198.7727 | $198.77 | $198.75 | $198.80 |
| 7 purchase totals = | $701.60 | $763.0631 | $763.07 | $763.05 | $763.10 | |