| 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 | $57.67 | 4.410% | $60.2132 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $24.85 | 11.600% | $27.7326 | $27.73 | $27.75 | $27.70 |
| Purchase #3 | $102.80 | 7.856% | $110.876 | $110.88 | $110.90 | $110.90 |
| Purchase #4 | $146.52 | 3.759% | $152.0277 | $152.03 | $152.05 | $152.00 |
| Purchase #5 | $132.78 | 11.164% | $147.6036 | $147.60 | $147.60 | $147.60 |
| Purchase #6 | $199.89 | 13.719% | $227.3129 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $125.42 | 12.650% | $141.2856 | $141.29 | $141.30 | $141.30 |
| 7 purchase totals = | $789.93 | $867.0516 | $867.05 | $867.10 | $867.00 | |