| 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 | $32.67 | 3.794% | $33.9095 | $33.91 | $33.90 | $33.90 |
| Purchase #2 | $41.63 | 8.237% | $45.0591 | $45.06 | $45.05 | $45.10 |
| Purchase #3 | $22.72 | 5.655% | $24.0048 | $24.00 | $24.00 | $24.00 |
| Purchase #4 | $62.88 | 11.679% | $70.2238 | $70.22 | $70.20 | $70.20 |
| Purchase #5 | $221.75 | 12.744% | $250.0098 | $250.01 | $250.00 | $250.00 |
| Purchase #6 | $10.52 | 8.210% | $11.3837 | $11.38 | $11.40 | $11.40 |
| Purchase #7 | $205.83 | 9.597% | $225.5835 | $225.58 | $225.60 | $225.60 |
| 7 purchase totals = | $598.00 | $660.1742 | $660.16 | $660.15 | $660.20 | |