| 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 | $241.71 | 5.281% | $254.4747 | $254.47 | $254.45 | $254.50 |
| Purchase #2 | $106.99 | 10.758% | $118.5 | $118.50 | $118.50 | $118.50 |
| Purchase #3 | $147.38 | 3.520% | $152.5678 | $152.57 | $152.55 | $152.60 |
| Purchase #4 | $76.81 | 8.262% | $83.156 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $18.84 | 6.115% | $19.9921 | $19.99 | $20.00 | $20.00 |
| Purchase #6 | $214.49 | 9.619% | $235.1218 | $235.12 | $235.10 | $235.10 |
| Purchase #7 | $28.75 | 6.251% | $30.5472 | $30.55 | $30.55 | $30.50 |
| 7 purchase totals = | $834.97 | $894.3596 | $894.36 | $894.30 | $894.40 | |