| 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 | $8.84 | 4.724% | $9.2576 | $9.26 | $9.25 | $9.30 |
| Purchase #2 | $51.45 | 6.384% | $54.7346 | $54.73 | $54.75 | $54.70 |
| Purchase #3 | $208.71 | 12.635% | $235.0805 | $235.08 | $235.10 | $235.10 |
| Purchase #4 | $22.77 | 11.596% | $25.4104 | $25.41 | $25.40 | $25.40 |
| Purchase #5 | $60.45 | 7.340% | $64.887 | $64.89 | $64.90 | $64.90 |
| Purchase #6 | $181.46 | 13.617% | $206.1694 | $206.17 | $206.15 | $206.20 |
| Purchase #7 | $242.62 | 8.300% | $262.7575 | $262.76 | $262.75 | $262.80 |
| 7 purchase totals = | $776.30 | $858.2970 | $858.30 | $858.30 | $858.40 | |