| 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 | $50.73 | 5.419% | $53.4791 | $53.48 | $53.50 | $53.50 |
| Purchase #2 | $68.83 | 4.315% | $71.8 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $207.60 | 9.701% | $227.7393 | $227.74 | $227.75 | $227.70 |
| Purchase #4 | $218.70 | 4.156% | $227.7892 | $227.79 | $227.80 | $227.80 |
| Purchase #5 | $148.36 | 11.427% | $165.3131 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $217.94 | 4.160% | $227.0063 | $227.01 | $227.00 | $227.00 |
| Purchase #7 | $121.91 | 13.181% | $137.979 | $137.98 | $138.00 | $138.00 |
| 7 purchase totals = | $1,034.07 | $1,111.1060 | $1,111.11 | $1,111.15 | $1,111.10 | |