| 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 | $124.71 | 7.805% | $134.4436 | $134.44 | $134.45 | $134.40 |
| Purchase #2 | $8.65 | 7.442% | $9.2937 | $9.29 | $9.30 | $9.30 |
| Purchase #3 | $229.65 | 3.317% | $237.2675 | $237.27 | $237.25 | $237.30 |
| Purchase #4 | $16.75 | 3.852% | $17.3952 | $17.40 | $17.40 | $17.40 |
| Purchase #5 | $28.82 | 3.844% | $29.9278 | $29.93 | $29.95 | $29.90 |
| Purchase #6 | $80.94 | 3.694% | $83.9299 | $83.93 | $83.95 | $83.90 |
| Purchase #7 | $165.97 | 5.582% | $175.2344 | $175.23 | $175.25 | $175.20 |
| 7 purchase totals = | $655.49 | $687.4921 | $687.49 | $687.55 | $687.40 | |