| 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 | $72.34 | 12.801% | $81.6002 | $81.60 | $81.60 | $81.60 |
| Purchase #2 | $197.27 | 3.386% | $203.9496 | $203.95 | $203.95 | $203.90 |
| Purchase #3 | $52.35 | 9.434% | $57.2887 | $57.29 | $57.30 | $57.30 |
| Purchase #4 | $200.34 | 13.691% | $227.7685 | $227.77 | $227.75 | $227.80 |
| Purchase #5 | $89.67 | 10.108% | $98.7338 | $98.73 | $98.75 | $98.70 |
| Purchase #6 | $237.60 | 10.115% | $261.6332 | $261.63 | $261.65 | $261.60 |
| Purchase #7 | $67.87 | 3.164% | $70.0174 | $70.02 | $70.00 | $70.00 |
| 7 purchase totals = | $917.44 | $1,000.9914 | $1,000.99 | $1,001.00 | $1,000.90 | |