| 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 | $56.88 | 10.297% | $62.7369 | $62.74 | $62.75 | $62.70 |
| Purchase #2 | $64.28 | 8.426% | $69.6962 | $69.70 | $69.70 | $69.70 |
| Purchase #3 | $173.57 | 5.256% | $182.6928 | $182.69 | $182.70 | $182.70 |
| Purchase #4 | $106.60 | 6.510% | $113.5397 | $113.54 | $113.55 | $113.50 |
| Purchase #5 | $64.70 | 13.692% | $73.5587 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $143.25 | 3.411% | $148.1363 | $148.14 | $148.15 | $148.10 |
| Purchase #7 | $25.66 | 8.594% | $27.8652 | $27.87 | $27.85 | $27.90 |
| 7 purchase totals = | $634.94 | $678.2258 | $678.24 | $678.25 | $678.20 | |