| 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 | $22.73 | 6.342% | $24.1715 | $24.17 | $24.15 | $24.20 |
| Purchase #2 | $205.78 | 9.393% | $225.1089 | $225.11 | $225.10 | $225.10 |
| Purchase #3 | $119.29 | 9.179% | $130.2396 | $130.24 | $130.25 | $130.20 |
| Purchase #4 | $45.52 | 6.530% | $48.4925 | $48.49 | $48.50 | $48.50 |
| Purchase #5 | $30.50 | 9.688% | $33.4548 | $33.45 | $33.45 | $33.50 |
| Purchase #6 | $217.32 | 12.647% | $244.8045 | $244.80 | $244.80 | $244.80 |
| Purchase #7 | $187.85 | 3.157% | $193.7804 | $193.78 | $193.80 | $193.80 |
| 7 purchase totals = | $828.99 | $900.0522 | $900.04 | $900.05 | $900.10 | |