| 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 | $57.74 | 8.850% | $62.85 | $62.85 | $62.85 | $62.90 |
| Purchase #2 | $181.74 | 12.181% | $203.8777 | $203.88 | $203.90 | $203.90 |
| Purchase #3 | $147.46 | 11.693% | $164.7025 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $158.64 | 10.780% | $175.7414 | $175.74 | $175.75 | $175.70 |
| Purchase #5 | $81.95 | 7.406% | $88.0192 | $88.02 | $88.00 | $88.00 |
| Purchase #6 | $77.61 | 9.826% | $85.236 | $85.24 | $85.25 | $85.20 |
| Purchase #7 | $117.95 | 7.568% | $126.8765 | $126.88 | $126.90 | $126.90 |
| 7 purchase totals = | $823.09 | $907.3033 | $907.31 | $907.35 | $907.30 | |