| 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 | $115.49 | 3.662% | $119.7192 | $119.72 | $119.70 | $119.70 |
| Purchase #2 | $86.72 | 5.716% | $91.6769 | $91.68 | $91.70 | $91.70 |
| Purchase #3 | $57.81 | 8.675% | $62.825 | $62.83 | $62.85 | $62.80 |
| Purchase #4 | $220.26 | 7.723% | $237.2707 | $237.27 | $237.25 | $237.30 |
| Purchase #5 | $37.58 | 12.377% | $42.2313 | $42.23 | $42.25 | $42.20 |
| Purchase #6 | $233.67 | 3.705% | $242.3275 | $242.33 | $242.35 | $242.30 |
| Purchase #7 | $30.69 | 4.423% | $32.0474 | $32.05 | $32.05 | $32.00 |
| 7 purchase totals = | $782.22 | $828.0980 | $828.11 | $828.15 | $828.00 | |