| 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 | $114.64 | 5.807% | $121.2971 | $121.30 | $121.30 | $121.30 |
| Purchase #2 | $85.74 | 12.857% | $96.7636 | $96.76 | $96.75 | $96.80 |
| Purchase #3 | $82.98 | 10.683% | $91.8448 | $91.84 | $91.85 | $91.80 |
| Purchase #4 | $131.77 | 11.207% | $146.5375 | $146.54 | $146.55 | $146.50 |
| Purchase #5 | $18.95 | 8.109% | $20.4867 | $20.49 | $20.50 | $20.50 |
| Purchase #6 | $231.73 | 8.152% | $250.6206 | $250.62 | $250.60 | $250.60 |
| Purchase #7 | $200.25 | 3.769% | $207.7974 | $207.80 | $207.80 | $207.80 |
| 7 purchase totals = | $866.06 | $935.3477 | $935.35 | $935.35 | $935.30 | |