| 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 | $6.71 | 13.597% | $7.6224 | $7.62 | $7.60 | $7.60 |
| Purchase #2 | $170.30 | 13.140% | $192.6774 | $192.68 | $192.70 | $192.70 |
| Purchase #3 | $237.36 | 7.422% | $254.9769 | $254.98 | $255.00 | $255.00 |
| Purchase #4 | $38.26 | 11.479% | $42.6519 | $42.65 | $42.65 | $42.70 |
| Purchase #5 | $235.59 | 10.492% | $260.3081 | $260.31 | $260.30 | $260.30 |
| Purchase #6 | $140.47 | 3.852% | $145.8809 | $145.88 | $145.90 | $145.90 |
| Purchase #7 | $165.99 | 10.390% | $183.2364 | $183.24 | $183.25 | $183.20 |
| 7 purchase totals = | $994.68 | $1,087.3540 | $1,087.36 | $1,087.40 | $1,087.40 | |