| 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 | $248.40 | 5.327% | $261.6323 | $261.63 | $261.65 | $261.60 |
| Purchase #2 | $69.65 | 6.456% | $74.1466 | $74.15 | $74.15 | $74.10 |
| Purchase #3 | $148.34 | 4.155% | $154.5035 | $154.50 | $154.50 | $154.50 |
| Purchase #4 | $128.78 | 8.620% | $139.8808 | $139.88 | $139.90 | $139.90 |
| Purchase #5 | $167.94 | 8.750% | $182.6348 | $182.63 | $182.65 | $182.60 |
| Purchase #6 | $82.83 | 7.179% | $88.7764 | $88.78 | $88.80 | $88.80 |
| Purchase #7 | $182.51 | 4.622% | $190.9456 | $190.95 | $190.95 | $190.90 |
| 7 purchase totals = | $1,028.45 | $1,092.5200 | $1,092.52 | $1,092.60 | $1,092.40 | |