| 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 | $72.58 | 5.380% | $76.4848 | $76.48 | $76.50 | $76.50 |
| Purchase #2 | $180.41 | 8.343% | $195.4616 | $195.46 | $195.45 | $195.50 |
| Purchase #3 | $239.32 | 10.416% | $264.2476 | $264.25 | $264.25 | $264.20 |
| Purchase #4 | $182.87 | 12.225% | $205.2259 | $205.23 | $205.25 | $205.20 |
| Purchase #5 | $18.39 | 5.552% | $19.411 | $19.41 | $19.40 | $19.40 |
| Purchase #6 | $16.63 | 6.667% | $17.7387 | $17.74 | $17.75 | $17.70 |
| Purchase #7 | $123.69 | 9.767% | $135.7708 | $135.77 | $135.75 | $135.80 |
| 7 purchase totals = | $833.89 | $914.3404 | $914.34 | $914.35 | $914.30 | |