| 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 | $55.36 | 4.590% | $57.901 | $57.90 | $57.90 | $57.90 |
| Purchase #2 | $134.93 | 8.179% | $145.9659 | $145.97 | $145.95 | $146.00 |
| Purchase #3 | $70.92 | 5.758% | $75.0036 | $75.00 | $75.00 | $75.00 |
| Purchase #4 | $152.31 | 12.466% | $171.297 | $171.30 | $171.30 | $171.30 |
| Purchase #5 | $215.84 | 12.759% | $243.379 | $243.38 | $243.40 | $243.40 |
| Purchase #6 | $203.40 | 3.507% | $210.5332 | $210.53 | $210.55 | $210.50 |
| Purchase #7 | $111.39 | 4.528% | $116.4337 | $116.43 | $116.45 | $116.40 |
| 7 purchase totals = | $944.15 | $1,020.5134 | $1,020.51 | $1,020.55 | $1,020.50 | |