| 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 | $78.62 | 9.787% | $86.3145 | $86.31 | $86.30 | $86.30 |
| Purchase #2 | $164.74 | 3.475% | $170.4647 | $170.46 | $170.45 | $170.50 |
| Purchase #3 | $27.62 | 7.642% | $29.7307 | $29.73 | $29.75 | $29.70 |
| Purchase #4 | $180.84 | 6.699% | $192.9545 | $192.95 | $192.95 | $193.00 |
| Purchase #5 | $230.26 | 5.434% | $242.7723 | $242.77 | $242.75 | $242.80 |
| Purchase #6 | $90.68 | 5.488% | $95.6565 | $95.66 | $95.65 | $95.70 |
| Purchase #7 | $222.62 | 10.450% | $245.8838 | $245.88 | $245.90 | $245.90 |
| 7 purchase totals = | $995.38 | $1,063.7770 | $1,063.76 | $1,063.75 | $1,063.90 | |