| 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 | $243.95 | 7.758% | $262.8756 | $262.88 | $262.90 | $262.90 |
| Purchase #2 | $12.81 | 12.723% | $14.4398 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $108.58 | 8.869% | $118.21 | $118.21 | $118.20 | $118.20 |
| Purchase #4 | $114.99 | 9.118% | $125.4748 | $125.47 | $125.45 | $125.50 |
| Purchase #5 | $67.67 | 13.225% | $76.6194 | $76.62 | $76.60 | $76.60 |
| Purchase #6 | $81.60 | 9.759% | $89.5633 | $89.56 | $89.55 | $89.60 |
| Purchase #7 | $210.31 | 6.300% | $223.5595 | $223.56 | $223.55 | $223.60 |
| 7 purchase totals = | $839.91 | $910.7424 | $910.74 | $910.70 | $910.80 | |