| 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 | $57.59 | 8.841% | $62.6815 | $62.68 | $62.70 | $62.70 |
| Purchase #2 | $108.76 | 8.769% | $118.2972 | $118.30 | $118.30 | $118.30 |
| Purchase #3 | $47.31 | 9.414% | $51.7638 | $51.76 | $51.75 | $51.80 |
| Purchase #4 | $168.55 | 12.575% | $189.7452 | $189.75 | $189.75 | $189.70 |
| Purchase #5 | $13.70 | 8.619% | $14.8808 | $14.88 | $14.90 | $14.90 |
| Purchase #6 | $215.41 | 9.654% | $236.2057 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $161.40 | 12.136% | $180.9875 | $180.99 | $181.00 | $181.00 |
| 7 purchase totals = | $772.72 | $854.5617 | $854.57 | $854.60 | $854.60 | |