| 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 | $186.66 | 8.251% | $202.0613 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $81.80 | 5.173% | $86.0315 | $86.03 | $86.05 | $86.00 |
| Purchase #3 | $54.55 | 13.614% | $61.9764 | $61.98 | $62.00 | $62.00 |
| Purchase #4 | $229.40 | 13.798% | $261.0526 | $261.05 | $261.05 | $261.10 |
| Purchase #5 | $229.63 | 13.292% | $260.1524 | $260.15 | $260.15 | $260.20 |
| Purchase #6 | $208.34 | 12.175% | $233.7054 | $233.71 | $233.70 | $233.70 |
| Purchase #7 | $123.61 | 12.654% | $139.2516 | $139.25 | $139.25 | $139.30 |
| 7 purchase totals = | $1,113.99 | $1,244.2312 | $1,244.23 | $1,244.25 | $1,244.40 | |