| 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 | $130.97 | 10.469% | $144.6812 | $144.68 | $144.70 | $144.70 |
| Purchase #2 | $21.47 | 13.651% | $24.4009 | $24.40 | $24.40 | $24.40 |
| Purchase #3 | $223.48 | 6.484% | $237.9704 | $237.97 | $237.95 | $238.00 |
| Purchase #4 | $127.70 | 10.532% | $141.1494 | $141.15 | $141.15 | $141.10 |
| Purchase #5 | $181.76 | 10.256% | $200.4013 | $200.40 | $200.40 | $200.40 |
| Purchase #6 | $108.99 | 12.859% | $123.005 | $123.01 | $123.00 | $123.00 |
| Purchase #7 | $22.47 | 8.536% | $24.388 | $24.39 | $24.40 | $24.40 |
| 7 purchase totals = | $816.84 | $895.9962 | $896.00 | $896.00 | $896.00 | |