| 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 | $88.44 | 8.771% | $96.1971 | $96.20 | $96.20 | $96.20 |
| Purchase #2 | $127.93 | 10.736% | $141.6646 | $141.66 | $141.65 | $141.70 |
| Purchase #3 | $52.47 | 5.657% | $55.4382 | $55.44 | $55.45 | $55.40 |
| Purchase #4 | $108.55 | 11.594% | $121.1353 | $121.14 | $121.15 | $121.10 |
| Purchase #5 | $28.77 | 5.791% | $30.4361 | $30.44 | $30.45 | $30.40 |
| Purchase #6 | $196.27 | 13.696% | $223.1511 | $223.15 | $223.15 | $223.20 |
| Purchase #7 | $6.62 | 13.315% | $7.5015 | $7.50 | $7.50 | $7.50 |
| 7 purchase totals = | $609.05 | $675.5239 | $675.53 | $675.55 | $675.50 | |