| 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 | $76.62 | 7.373% | $82.2692 | $82.27 | $82.25 | $82.30 |
| Purchase #2 | $195.94 | 5.776% | $207.2575 | $207.26 | $207.25 | $207.30 |
| Purchase #3 | $75.86 | 13.555% | $86.1428 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $48.65 | 11.172% | $54.0852 | $54.09 | $54.10 | $54.10 |
| Purchase #5 | $13.33 | 10.459% | $14.7242 | $14.72 | $14.70 | $14.70 |
| Purchase #6 | $105.39 | 3.349% | $108.9195 | $108.92 | $108.90 | $108.90 |
| Purchase #7 | $150.70 | 7.619% | $162.1818 | $162.18 | $162.20 | $162.20 |
| 7 purchase totals = | $666.49 | $715.5802 | $715.58 | $715.55 | $715.60 | |