| 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 | $188.83 | 7.769% | $203.5002 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $106.30 | 12.302% | $119.377 | $119.38 | $119.40 | $119.40 |
| Purchase #3 | $58.29 | 3.796% | $60.5027 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $25.94 | 13.151% | $29.3514 | $29.35 | $29.35 | $29.40 |
| Purchase #5 | $217.65 | 4.484% | $227.4094 | $227.41 | $227.40 | $227.40 |
| Purchase #6 | $18.63 | 8.530% | $20.2191 | $20.22 | $20.20 | $20.20 |
| Purchase #7 | $16.87 | 11.867% | $18.872 | $18.87 | $18.85 | $18.90 |
| 7 purchase totals = | $632.51 | $679.2318 | $679.23 | $679.20 | $679.30 | |