| 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 | $22.60 | 12.382% | $25.3983 | $25.40 | $25.40 | $25.40 |
| Purchase #2 | $190.66 | 11.418% | $212.4296 | $212.43 | $212.45 | $212.40 |
| Purchase #3 | $11.75 | 3.157% | $12.1209 | $12.12 | $12.10 | $12.10 |
| Purchase #4 | $72.85 | 5.516% | $76.8684 | $76.87 | $76.85 | $76.90 |
| Purchase #5 | $189.52 | 8.297% | $205.2445 | $205.24 | $205.25 | $205.20 |
| Purchase #6 | $240.38 | 8.273% | $260.2666 | $260.27 | $260.25 | $260.30 |
| Purchase #7 | $135.32 | 13.796% | $153.9887 | $153.99 | $154.00 | $154.00 |
| 7 purchase totals = | $863.08 | $946.3170 | $946.32 | $946.30 | $946.30 | |