| 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 | $15.85 | 10.864% | $17.5719 | $17.57 | $17.55 | $17.60 |
| Purchase #2 | $223.34 | 6.606% | $238.0938 | $238.09 | $238.10 | $238.10 |
| Purchase #3 | $90.49 | 4.716% | $94.7575 | $94.76 | $94.75 | $94.80 |
| Purchase #4 | $120.27 | 13.188% | $136.1312 | $136.13 | $136.15 | $136.10 |
| Purchase #5 | $28.26 | 6.742% | $30.1653 | $30.17 | $30.15 | $30.20 |
| Purchase #6 | $197.72 | 10.783% | $219.0401 | $219.04 | $219.05 | $219.00 |
| Purchase #7 | $22.58 | 6.254% | $23.9922 | $23.99 | $24.00 | $24.00 |
| 7 purchase totals = | $698.51 | $759.7520 | $759.75 | $759.75 | $759.80 | |