| 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 | $44.64 | 9.652% | $48.9487 | $48.95 | $48.95 | $48.90 |
| Purchase #2 | $28.36 | 7.814% | $30.5761 | $30.58 | $30.60 | $30.60 |
| Purchase #3 | $235.81 | 7.814% | $254.2362 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $241.75 | 3.436% | $250.0565 | $250.06 | $250.05 | $250.10 |
| Purchase #5 | $119.94 | 10.212% | $132.1883 | $132.19 | $132.20 | $132.20 |
| Purchase #6 | $199.48 | 6.314% | $212.0752 | $212.08 | $212.10 | $212.10 |
| Purchase #7 | $78.99 | 12.470% | $88.8401 | $88.84 | $88.85 | $88.80 |
| 7 purchase totals = | $948.97 | $1,016.9211 | $1,016.94 | $1,017.00 | $1,016.90 | |