| 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 | $33.69 | 13.234% | $38.1485 | $38.15 | $38.15 | $38.10 |
| Purchase #2 | $229.36 | 5.104% | $241.0665 | $241.07 | $241.05 | $241.10 |
| Purchase #3 | $243.89 | 12.846% | $275.2201 | $275.22 | $275.20 | $275.20 |
| Purchase #4 | $166.72 | 8.571% | $181.0096 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $123.28 | 8.700% | $134.0054 | $134.01 | $134.00 | $134.00 |
| Purchase #6 | $20.74 | 4.808% | $21.7372 | $21.74 | $21.75 | $21.70 |
| Purchase #7 | $174.58 | 7.706% | $188.0331 | $188.03 | $188.05 | $188.00 |
| 7 purchase totals = | $992.26 | $1,079.2204 | $1,079.23 | $1,079.20 | $1,079.10 | |