| 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 | $109.72 | 8.717% | $119.2843 | $119.28 | $119.30 | $119.30 |
| Purchase #2 | $51.88 | 5.437% | $54.7007 | $54.70 | $54.70 | $54.70 |
| Purchase #3 | $172.53 | 10.567% | $190.7612 | $190.76 | $190.75 | $190.80 |
| Purchase #4 | $66.93 | 5.482% | $70.5991 | $70.60 | $70.60 | $70.60 |
| Purchase #5 | $9.85 | 9.359% | $10.7719 | $10.77 | $10.75 | $10.80 |
| Purchase #6 | $206.48 | 3.187% | $213.0605 | $213.06 | $213.05 | $213.10 |
| Purchase #7 | $209.94 | 10.648% | $232.2944 | $232.29 | $232.30 | $232.30 |
| 7 purchase totals = | $827.33 | $891.4721 | $891.46 | $891.45 | $891.60 | |