| 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 | $234.86 | 9.808% | $257.8951 | $257.90 | $257.90 | $257.90 |
| Purchase #2 | $197.84 | 8.290% | $214.2409 | $214.24 | $214.25 | $214.20 |
| Purchase #3 | $215.32 | 5.787% | $227.7806 | $227.78 | $227.80 | $227.80 |
| Purchase #4 | $15.97 | 9.492% | $17.4859 | $17.49 | $17.50 | $17.50 |
| Purchase #5 | $73.99 | 7.278% | $79.375 | $79.38 | $79.40 | $79.40 |
| Purchase #6 | $214.70 | 5.861% | $227.2836 | $227.28 | $227.30 | $227.30 |
| Purchase #7 | $10.62 | 11.242% | $11.8139 | $11.81 | $11.80 | $11.80 |
| 7 purchase totals = | $963.30 | $1,035.8750 | $1,035.88 | $1,035.95 | $1,035.90 | |