| 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 | $47.79 | 6.652% | $50.969 | $50.97 | $50.95 | $51.00 |
| Purchase #2 | $97.65 | 9.337% | $106.7676 | $106.77 | $106.75 | $106.80 |
| Purchase #3 | $207.61 | 3.553% | $214.9864 | $214.99 | $215.00 | $215.00 |
| Purchase #4 | $61.29 | 13.610% | $69.6316 | $69.63 | $69.65 | $69.60 |
| Purchase #5 | $192.36 | 6.280% | $204.4402 | $204.44 | $204.45 | $204.40 |
| Purchase #6 | $215.34 | 4.530% | $225.0949 | $225.09 | $225.10 | $225.10 |
| Purchase #7 | $250.72 | 12.117% | $281.0997 | $281.10 | $281.10 | $281.10 |
| 7 purchase totals = | $1,072.76 | $1,152.9894 | $1,152.99 | $1,153.00 | $1,153.00 | |