| 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 | $43.36 | 10.707% | $48.0026 | $48.00 | $48.00 | $48.00 |
| Purchase #2 | $125.37 | 7.585% | $134.8793 | $134.88 | $134.90 | $134.90 |
| Purchase #3 | $12.27 | 10.623% | $13.5734 | $13.57 | $13.55 | $13.60 |
| Purchase #4 | $184.76 | 13.424% | $209.5622 | $209.56 | $209.55 | $209.60 |
| Purchase #5 | $61.75 | 12.426% | $69.4231 | $69.42 | $69.40 | $69.40 |
| Purchase #6 | $15.87 | 3.246% | $16.3851 | $16.39 | $16.40 | $16.40 |
| Purchase #7 | $66.80 | 8.267% | $72.3224 | $72.32 | $72.30 | $72.30 |
| 7 purchase totals = | $510.18 | $564.1481 | $564.14 | $564.10 | $564.20 | |