| 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 | $240.69 | 9.115% | $262.6289 | $262.63 | $262.65 | $262.60 |
| Purchase #2 | $14.39 | 12.749% | $16.2246 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $86.41 | 10.109% | $95.1452 | $95.15 | $95.15 | $95.10 |
| Purchase #4 | $243.77 | 6.847% | $260.4609 | $260.46 | $260.45 | $260.50 |
| Purchase #5 | $69.54 | 10.285% | $76.6922 | $76.69 | $76.70 | $76.70 |
| Purchase #6 | $8.95 | 6.409% | $9.5236 | $9.52 | $9.50 | $9.50 |
| Purchase #7 | $141.48 | 6.246% | $150.3168 | $150.32 | $150.30 | $150.30 |
| 7 purchase totals = | $805.23 | $870.9922 | $870.99 | $870.95 | $870.90 | |