| 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 | $143.46 | 6.657% | $153.0101 | $153.01 | $153.00 | $153.00 |
| Purchase #2 | $228.72 | 9.842% | $251.2306 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $107.25 | 6.240% | $113.9424 | $113.94 | $113.95 | $113.90 |
| Purchase #4 | $117.42 | 13.245% | $132.9723 | $132.97 | $132.95 | $133.00 |
| Purchase #5 | $5.51 | 3.575% | $5.707 | $5.71 | $5.70 | $5.70 |
| Purchase #6 | $105.65 | 4.845% | $110.7687 | $110.77 | $110.75 | $110.80 |
| Purchase #7 | $237.36 | 5.469% | $250.3412 | $250.34 | $250.35 | $250.30 |
| 7 purchase totals = | $945.37 | $1,017.9723 | $1,017.97 | $1,017.95 | $1,017.90 | |