| 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 | $124.61 | 12.146% | $139.7451 | $139.75 | $139.75 | $139.70 |
| Purchase #2 | $58.54 | 13.176% | $66.2532 | $66.25 | $66.25 | $66.30 |
| Purchase #3 | $132.68 | 7.204% | $142.2383 | $142.24 | $142.25 | $142.20 |
| Purchase #4 | $10.52 | 13.487% | $11.9388 | $11.94 | $11.95 | $11.90 |
| Purchase #5 | $118.79 | 13.435% | $134.7494 | $134.75 | $134.75 | $134.70 |
| Purchase #6 | $239.55 | 10.758% | $265.3208 | $265.32 | $265.30 | $265.30 |
| Purchase #7 | $101.59 | 6.176% | $107.8642 | $107.86 | $107.85 | $107.90 |
| 7 purchase totals = | $786.28 | $868.1098 | $868.11 | $868.10 | $868.00 | |