| 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 | $76.76 | 11.635% | $85.691 | $85.69 | $85.70 | $85.70 |
| Purchase #2 | $21.81 | 8.485% | $23.6606 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $160.40 | 3.728% | $166.3797 | $166.38 | $166.40 | $166.40 |
| Purchase #4 | $12.36 | 9.800% | $13.5713 | $13.57 | $13.55 | $13.60 |
| Purchase #5 | $76.87 | 5.294% | $80.9395 | $80.94 | $80.95 | $80.90 |
| Purchase #6 | $208.35 | 7.588% | $224.1596 | $224.16 | $224.15 | $224.20 |
| Purchase #7 | $144.53 | 4.707% | $151.333 | $151.33 | $151.35 | $151.30 |
| 7 purchase totals = | $701.08 | $745.7347 | $745.73 | $745.75 | $745.80 | |