| 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 | $50.50 | 12.735% | $56.9312 | $56.93 | $56.95 | $56.90 |
| Purchase #2 | $28.96 | 11.456% | $32.2777 | $32.28 | $32.30 | $32.30 |
| Purchase #3 | $86.51 | 3.323% | $89.3847 | $89.38 | $89.40 | $89.40 |
| Purchase #4 | $125.66 | 3.310% | $129.8193 | $129.82 | $129.80 | $129.80 |
| Purchase #5 | $118.70 | 4.129% | $123.6011 | $123.60 | $123.60 | $123.60 |
| Purchase #6 | $198.96 | 4.226% | $207.368 | $207.37 | $207.35 | $207.40 |
| Purchase #7 | $127.33 | 5.459% | $134.2809 | $134.28 | $134.30 | $134.30 |
| 7 purchase totals = | $736.62 | $773.6629 | $773.66 | $773.70 | $773.70 | |