| 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 | $243.25 | 7.496% | $261.484 | $261.48 | $261.50 | $261.50 |
| Purchase #2 | $88.91 | 5.412% | $93.7218 | $93.72 | $93.70 | $93.70 |
| Purchase #3 | $115.51 | 11.200% | $128.4471 | $128.45 | $128.45 | $128.40 |
| Purchase #4 | $18.80 | 3.456% | $19.4497 | $19.45 | $19.45 | $19.40 |
| Purchase #5 | $165.92 | 3.431% | $171.6127 | $171.61 | $171.60 | $171.60 |
| Purchase #6 | $73.36 | 11.460% | $81.7671 | $81.77 | $81.75 | $81.80 |
| Purchase #7 | $118.39 | 9.652% | $129.817 | $129.82 | $129.80 | $129.80 |
| 7 purchase totals = | $824.14 | $886.2994 | $886.30 | $886.25 | $886.20 | |