| 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 | $77.68 | 4.681% | $81.3162 | $81.32 | $81.30 | $81.30 |
| Purchase #2 | $236.97 | 6.357% | $252.0342 | $252.03 | $252.05 | $252.00 |
| Purchase #3 | $68.59 | 11.705% | $76.6185 | $76.62 | $76.60 | $76.60 |
| Purchase #4 | $113.33 | 8.596% | $123.0718 | $123.07 | $123.05 | $123.10 |
| Purchase #5 | $90.78 | 10.125% | $99.9715 | $99.97 | $99.95 | $100.00 |
| Purchase #6 | $106.79 | 5.437% | $112.5962 | $112.60 | $112.60 | $112.60 |
| Purchase #7 | $227.80 | 13.241% | $257.963 | $257.96 | $257.95 | $258.00 |
| 7 purchase totals = | $921.94 | $1,003.5714 | $1,003.57 | $1,003.50 | $1,003.60 | |