| 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 | $68.73 | 5.199% | $72.3033 | $72.30 | $72.30 | $72.30 |
| Purchase #2 | $85.58 | 8.546% | $92.8937 | $92.89 | $92.90 | $92.90 |
| Purchase #3 | $85.70 | 13.154% | $96.973 | $96.97 | $96.95 | $97.00 |
| Purchase #4 | $8.88 | 3.867% | $9.2234 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $233.88 | 12.305% | $262.6589 | $262.66 | $262.65 | $262.70 |
| Purchase #6 | $60.75 | 8.794% | $66.0924 | $66.09 | $66.10 | $66.10 |
| Purchase #7 | $200.64 | 13.512% | $227.7505 | $227.75 | $227.75 | $227.80 |
| 7 purchase totals = | $744.16 | $827.8952 | $827.88 | $827.85 | $828.00 | |