| 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 | $100.69 | 6.631% | $107.3668 | $107.37 | $107.35 | $107.40 |
| Purchase #2 | $175.60 | 9.834% | $192.8685 | $192.87 | $192.85 | $192.90 |
| Purchase #3 | $22.69 | 13.747% | $25.8092 | $25.81 | $25.80 | $25.80 |
| Purchase #4 | $21.79 | 9.266% | $23.8091 | $23.81 | $23.80 | $23.80 |
| Purchase #5 | $227.69 | 6.422% | $242.3123 | $242.31 | $242.30 | $242.30 |
| Purchase #6 | $36.74 | 12.494% | $41.3303 | $41.33 | $41.35 | $41.30 |
| Purchase #7 | $118.89 | 4.308% | $124.0118 | $124.01 | $124.00 | $124.00 |
| 7 purchase totals = | $704.09 | $757.5080 | $757.51 | $757.45 | $757.50 | |