| 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 | $19.87 | 5.213% | $20.9058 | $20.91 | $20.90 | $20.90 |
| Purchase #2 | $184.66 | 6.112% | $195.9464 | $195.95 | $195.95 | $195.90 |
| Purchase #3 | $55.56 | 8.268% | $60.1537 | $60.15 | $60.15 | $60.20 |
| Purchase #4 | $34.70 | 11.659% | $38.7457 | $38.75 | $38.75 | $38.70 |
| Purchase #5 | $34.74 | 7.212% | $37.2454 | $37.25 | $37.25 | $37.20 |
| Purchase #6 | $219.85 | 12.452% | $247.2257 | $247.23 | $247.25 | $247.20 |
| Purchase #7 | $103.73 | 9.282% | $113.3582 | $113.36 | $113.35 | $113.40 |
| 7 purchase totals = | $653.11 | $713.5809 | $713.60 | $713.60 | $713.50 | |