| 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 | $215.25 | 12.320% | $241.7688 | $241.77 | $241.75 | $241.80 |
| Purchase #2 | $60.65 | 3.496% | $62.7703 | $62.77 | $62.75 | $62.80 |
| Purchase #3 | $33.30 | 4.423% | $34.7729 | $34.77 | $34.75 | $34.80 |
| Purchase #4 | $165.50 | 12.790% | $186.6675 | $186.67 | $186.65 | $186.70 |
| Purchase #5 | $40.62 | 10.491% | $44.8814 | $44.88 | $44.90 | $44.90 |
| Purchase #6 | $85.32 | 9.373% | $93.317 | $93.32 | $93.30 | $93.30 |
| Purchase #7 | $243.78 | 4.874% | $255.6618 | $255.66 | $255.65 | $255.70 |
| 7 purchase totals = | $844.42 | $919.8397 | $919.84 | $919.75 | $920.00 | |