| 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 | $10.51 | 5.485% | $11.0865 | $11.09 | $11.10 | $11.10 |
| Purchase #2 | $59.90 | 13.465% | $67.9655 | $67.97 | $67.95 | $68.00 |
| Purchase #3 | $106.40 | 3.706% | $110.3432 | $110.34 | $110.35 | $110.30 |
| Purchase #4 | $46.54 | 8.303% | $50.4042 | $50.40 | $50.40 | $50.40 |
| Purchase #5 | $151.49 | 13.211% | $171.5033 | $171.50 | $171.50 | $171.50 |
| Purchase #6 | $198.52 | 3.409% | $205.2875 | $205.29 | $205.30 | $205.30 |
| Purchase #7 | $44.56 | 4.859% | $46.7252 | $46.73 | $46.75 | $46.70 |
| 7 purchase totals = | $617.92 | $663.3154 | $663.32 | $663.35 | $663.30 | |