| 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 | $69.97 | 5.226% | $73.6266 | $73.63 | $73.65 | $73.60 |
| Purchase #2 | $76.68 | 12.251% | $86.0741 | $86.07 | $86.05 | $86.10 |
| Purchase #3 | $139.99 | 10.199% | $154.2676 | $154.27 | $154.25 | $154.30 |
| Purchase #4 | $130.44 | 12.603% | $146.8794 | $146.88 | $146.90 | $146.90 |
| Purchase #5 | $15.43 | 8.538% | $16.7474 | $16.75 | $16.75 | $16.70 |
| Purchase #6 | $180.72 | 3.513% | $187.0687 | $187.07 | $187.05 | $187.10 |
| Purchase #7 | $90.63 | 4.704% | $94.8932 | $94.89 | $94.90 | $94.90 |
| 7 purchase totals = | $703.86 | $759.5570 | $759.56 | $759.55 | $759.60 | |