| 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 | $250.62 | 11.748% | $280.0628 | $280.06 | $280.05 | $280.10 |
| Purchase #2 | $200.85 | 5.668% | $212.2342 | $212.23 | $212.25 | $212.20 |
| Purchase #3 | $82.31 | 8.560% | $89.3557 | $89.36 | $89.35 | $89.40 |
| Purchase #4 | $150.28 | 13.495% | $170.5603 | $170.56 | $170.55 | $170.60 |
| Purchase #5 | $53.68 | 8.500% | $58.2428 | $58.24 | $58.25 | $58.20 |
| Purchase #6 | $13.87 | 13.199% | $15.7007 | $15.70 | $15.70 | $15.70 |
| Purchase #7 | $209.35 | 8.231% | $226.5816 | $226.58 | $226.60 | $226.60 |
| 7 purchase totals = | $960.96 | $1,052.7381 | $1,052.73 | $1,052.75 | $1,052.80 | |