| 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 | $94.30 | 10.679% | $104.3703 | $104.37 | $104.35 | $104.40 |
| Purchase #2 | $85.34 | 4.771% | $89.4116 | $89.41 | $89.40 | $89.40 |
| Purchase #3 | $191.99 | 7.485% | $206.3605 | $206.36 | $206.35 | $206.40 |
| Purchase #4 | $54.72 | 7.159% | $58.6374 | $58.64 | $58.65 | $58.60 |
| Purchase #5 | $228.40 | 7.381% | $245.2582 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $117.38 | 8.508% | $127.3667 | $127.37 | $127.35 | $127.40 |
| Purchase #7 | $41.82 | 10.382% | $46.1618 | $46.16 | $46.15 | $46.20 |
| 7 purchase totals = | $813.95 | $877.5665 | $877.57 | $877.50 | $877.70 | |