| 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 | $86.42 | 3.797% | $89.7014 | $89.70 | $89.70 | $89.70 |
| Purchase #2 | $84.44 | 11.158% | $93.8618 | $93.86 | $93.85 | $93.90 |
| Purchase #3 | $199.94 | 4.386% | $208.7094 | $208.71 | $208.70 | $208.70 |
| Purchase #4 | $230.87 | 12.707% | $260.2067 | $260.21 | $260.20 | $260.20 |
| Purchase #5 | $86.65 | 13.367% | $98.2325 | $98.23 | $98.25 | $98.20 |
| Purchase #6 | $228.51 | 7.781% | $246.2904 | $246.29 | $246.30 | $246.30 |
| Purchase #7 | $33.77 | 7.462% | $36.2899 | $36.29 | $36.30 | $36.30 |
| 7 purchase totals = | $950.60 | $1,033.2921 | $1,033.29 | $1,033.30 | $1,033.30 | |