| 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 | $57.54 | 11.203% | $63.9862 | $63.99 | $64.00 | $64.00 |
| Purchase #2 | $15.49 | 10.633% | $17.1371 | $17.14 | $17.15 | $17.10 |
| Purchase #3 | $195.36 | 7.767% | $210.5336 | $210.53 | $210.55 | $210.50 |
| Purchase #4 | $64.37 | 3.701% | $66.7523 | $66.75 | $66.75 | $66.80 |
| Purchase #5 | $23.61 | 11.853% | $26.4085 | $26.41 | $26.40 | $26.40 |
| Purchase #6 | $203.93 | 5.146% | $214.4242 | $214.42 | $214.40 | $214.40 |
| Purchase #7 | $212.77 | 10.230% | $234.5364 | $234.54 | $234.55 | $234.50 |
| 7 purchase totals = | $773.07 | $833.7783 | $833.78 | $833.80 | $833.70 | |