| 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 | $134.54 | 3.371% | $139.0753 | $139.08 | $139.10 | $139.10 |
| Purchase #2 | $137.95 | 8.539% | $149.7296 | $149.73 | $149.75 | $149.70 |
| Purchase #3 | $231.52 | 4.145% | $241.1165 | $241.12 | $241.10 | $241.10 |
| Purchase #4 | $163.37 | 5.293% | $172.0172 | $172.02 | $172.00 | $172.00 |
| Purchase #5 | $96.83 | 8.807% | $105.3578 | $105.36 | $105.35 | $105.40 |
| Purchase #6 | $23.62 | 5.161% | $24.839 | $24.84 | $24.85 | $24.80 |
| Purchase #7 | $19.40 | 3.631% | $20.1044 | $20.10 | $20.10 | $20.10 |
| 7 purchase totals = | $807.23 | $852.2398 | $852.25 | $852.25 | $852.20 | |