| 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 | $151.75 | 12.532% | $170.7673 | $170.77 | $170.75 | $170.80 |
| Purchase #2 | $74.42 | 9.166% | $81.2413 | $81.24 | $81.25 | $81.20 |
| Purchase #3 | $54.99 | 12.547% | $61.8896 | $61.89 | $61.90 | $61.90 |
| Purchase #4 | $227.43 | 10.814% | $252.0243 | $252.02 | $252.00 | $252.00 |
| Purchase #5 | $24.93 | 6.567% | $26.5672 | $26.57 | $26.55 | $26.60 |
| Purchase #6 | $130.51 | 12.221% | $146.4596 | $146.46 | $146.45 | $146.50 |
| Purchase #7 | $84.97 | 7.843% | $91.6342 | $91.63 | $91.65 | $91.60 |
| 7 purchase totals = | $749.00 | $830.5835 | $830.58 | $830.55 | $830.60 | |