| 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 | $224.54 | 4.330% | $234.2626 | $234.26 | $234.25 | $234.30 |
| Purchase #2 | $72.59 | 12.553% | $81.7022 | $81.70 | $81.70 | $81.70 |
| Purchase #3 | $162.58 | 7.786% | $175.2385 | $175.24 | $175.25 | $175.20 |
| Purchase #4 | $79.92 | 10.655% | $88.4355 | $88.44 | $88.45 | $88.40 |
| Purchase #5 | $91.64 | 4.407% | $95.6786 | $95.68 | $95.70 | $95.70 |
| Purchase #6 | $41.31 | 12.411% | $46.437 | $46.44 | $46.45 | $46.40 |
| Purchase #7 | $200.78 | 13.202% | $227.287 | $227.29 | $227.30 | $227.30 |
| 7 purchase totals = | $873.36 | $949.0414 | $949.05 | $949.10 | $949.00 | |