| 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 | $46.80 | 3.145% | $48.2719 | $48.27 | $48.25 | $48.30 |
| Purchase #2 | $47.47 | 4.847% | $49.7709 | $49.77 | $49.75 | $49.80 |
| Purchase #3 | $180.33 | 11.347% | $200.792 | $200.79 | $200.80 | $200.80 |
| Purchase #4 | $37.31 | 8.121% | $40.3399 | $40.34 | $40.35 | $40.30 |
| Purchase #5 | $199.60 | 7.498% | $214.566 | $214.57 | $214.55 | $214.60 |
| Purchase #6 | $151.77 | 7.545% | $163.221 | $163.22 | $163.20 | $163.20 |
| Purchase #7 | $24.98 | 5.109% | $26.2562 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $688.26 | $743.2179 | $743.22 | $743.15 | $743.30 | |