| 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 | $208.35 | 4.518% | $217.7633 | $217.76 | $217.75 | $217.80 |
| Purchase #2 | $183.31 | 9.639% | $200.9793 | $200.98 | $201.00 | $201.00 |
| Purchase #3 | $29.58 | 10.400% | $32.6563 | $32.66 | $32.65 | $32.70 |
| Purchase #4 | $14.49 | 4.800% | $15.1855 | $15.19 | $15.20 | $15.20 |
| Purchase #5 | $120.86 | 5.353% | $127.3296 | $127.33 | $127.35 | $127.30 |
| Purchase #6 | $105.65 | 7.114% | $113.1659 | $113.17 | $113.15 | $113.20 |
| Purchase #7 | $70.96 | 9.755% | $77.8821 | $77.88 | $77.90 | $77.90 |
| 7 purchase totals = | $733.20 | $784.9620 | $784.97 | $785.00 | $785.10 | |