| 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 | $91.66 | 13.453% | $103.991 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $8.80 | 11.507% | $9.8126 | $9.81 | $9.80 | $9.80 |
| Purchase #3 | $83.98 | 3.326% | $86.7732 | $86.77 | $86.75 | $86.80 |
| Purchase #4 | $100.40 | 9.117% | $109.5535 | $109.55 | $109.55 | $109.60 |
| Purchase #5 | $124.52 | 7.337% | $133.656 | $133.66 | $133.65 | $133.70 |
| Purchase #6 | $205.80 | 4.851% | $215.7834 | $215.78 | $215.80 | $215.80 |
| Purchase #7 | $124.49 | 11.284% | $138.5375 | $138.54 | $138.55 | $138.50 |
| 7 purchase totals = | $739.65 | $798.1072 | $798.10 | $798.10 | $798.20 | |