| 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 | $15.61 | 6.776% | $16.6677 | $16.67 | $16.65 | $16.70 |
| Purchase #2 | $99.53 | 12.329% | $111.8011 | $111.80 | $111.80 | $111.80 |
| Purchase #3 | $192.93 | 7.481% | $207.3631 | $207.36 | $207.35 | $207.40 |
| Purchase #4 | $152.91 | 13.522% | $173.5865 | $173.59 | $173.60 | $173.60 |
| Purchase #5 | $209.65 | 12.835% | $236.5586 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $244.86 | 6.443% | $260.6363 | $260.64 | $260.65 | $260.60 |
| Purchase #7 | $70.81 | 12.503% | $79.6634 | $79.66 | $79.65 | $79.70 |
| 7 purchase totals = | $986.30 | $1,086.2767 | $1,086.28 | $1,086.25 | $1,086.40 | |