| 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 | $243.40 | 7.224% | $260.9832 | $260.98 | $261.00 | $261.00 |
| Purchase #2 | $73.79 | 3.520% | $76.3874 | $76.39 | $76.40 | $76.40 |
| Purchase #3 | $98.41 | 4.506% | $102.8444 | $102.84 | $102.85 | $102.80 |
| Purchase #4 | $62.87 | 10.331% | $69.3651 | $69.37 | $69.35 | $69.40 |
| Purchase #5 | $98.76 | 8.797% | $107.4479 | $107.45 | $107.45 | $107.40 |
| Purchase #6 | $121.49 | 8.788% | $132.1665 | $132.17 | $132.15 | $132.20 |
| Purchase #7 | $19.60 | 11.376% | $21.8297 | $21.83 | $21.85 | $21.80 |
| 7 purchase totals = | $718.32 | $771.0242 | $771.03 | $771.05 | $771.00 | |