| 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 | $22.40 | 13.776% | $25.4858 | $25.49 | $25.50 | $25.50 |
| Purchase #2 | $213.39 | 10.488% | $235.7703 | $235.77 | $235.75 | $235.80 |
| Purchase #3 | $208.64 | 10.330% | $230.1925 | $230.19 | $230.20 | $230.20 |
| Purchase #4 | $195.85 | 11.251% | $217.8851 | $217.89 | $217.90 | $217.90 |
| Purchase #5 | $27.95 | 9.734% | $30.6707 | $30.67 | $30.65 | $30.70 |
| Purchase #6 | $145.90 | 12.830% | $164.619 | $164.62 | $164.60 | $164.60 |
| Purchase #7 | $140.97 | 8.423% | $152.8439 | $152.84 | $152.85 | $152.80 |
| 7 purchase totals = | $955.10 | $1,057.4673 | $1,057.47 | $1,057.45 | $1,057.50 | |