| 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 | $23.53 | 12.278% | $26.419 | $26.42 | $26.40 | $26.40 |
| Purchase #2 | $110.85 | 6.822% | $118.4122 | $118.41 | $118.40 | $118.40 |
| Purchase #3 | $52.62 | 9.661% | $57.7036 | $57.70 | $57.70 | $57.70 |
| Purchase #4 | $55.81 | 5.420% | $58.8349 | $58.83 | $58.85 | $58.80 |
| Purchase #5 | $198.79 | 3.868% | $206.4792 | $206.48 | $206.50 | $206.50 |
| Purchase #6 | $204.51 | 6.411% | $217.6211 | $217.62 | $217.60 | $217.60 |
| Purchase #7 | $137.70 | 5.142% | $144.7805 | $144.78 | $144.80 | $144.80 |
| 7 purchase totals = | $783.81 | $830.2505 | $830.24 | $830.25 | $830.20 | |