| 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 | $21.48 | 13.214% | $24.3184 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $128.32 | 6.769% | $137.006 | $137.01 | $137.00 | $137.00 |
| Purchase #3 | $89.49 | 3.581% | $92.6946 | $92.69 | $92.70 | $92.70 |
| Purchase #4 | $67.66 | 12.609% | $76.1912 | $76.19 | $76.20 | $76.20 |
| Purchase #5 | $188.42 | 9.810% | $206.904 | $206.90 | $206.90 | $206.90 |
| Purchase #6 | $43.48 | 10.839% | $48.1928 | $48.19 | $48.20 | $48.20 |
| Purchase #7 | $139.59 | 6.530% | $148.7052 | $148.71 | $148.70 | $148.70 |
| 7 purchase totals = | $678.44 | $734.0122 | $734.01 | $734.00 | $734.00 | |