| 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 | $95.33 | 12.135% | $106.8983 | $106.90 | $106.90 | $106.90 |
| Purchase #2 | $80.40 | 4.467% | $83.9915 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $48.36 | 6.482% | $51.4947 | $51.49 | $51.50 | $51.50 |
| Purchase #4 | $71.93 | 9.104% | $78.4785 | $78.48 | $78.50 | $78.50 |
| Purchase #5 | $196.98 | 13.866% | $224.2932 | $224.29 | $224.30 | $224.30 |
| Purchase #6 | $223.63 | 3.527% | $231.5174 | $231.52 | $231.50 | $231.50 |
| Purchase #7 | $202.51 | 11.871% | $226.55 | $226.55 | $226.55 | $226.60 |
| 7 purchase totals = | $919.14 | $1,003.2236 | $1,003.22 | $1,003.25 | $1,003.30 | |