| 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 | $76.55 | 7.371% | $82.1925 | $82.19 | $82.20 | $82.20 |
| Purchase #2 | $59.47 | 3.847% | $61.7578 | $61.76 | $61.75 | $61.80 |
| Purchase #3 | $204.56 | 4.826% | $214.4321 | $214.43 | $214.45 | $214.40 |
| Purchase #4 | $81.48 | 3.180% | $84.0711 | $84.07 | $84.05 | $84.10 |
| Purchase #5 | $23.98 | 9.784% | $26.3262 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $155.99 | 8.156% | $168.7125 | $168.71 | $168.70 | $168.70 |
| Purchase #7 | $20.89 | 12.396% | $23.4795 | $23.48 | $23.50 | $23.50 |
| 7 purchase totals = | $622.92 | $660.9717 | $660.97 | $661.00 | $661.00 | |