| 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 | $82.28 | 5.669% | $86.9445 | $86.94 | $86.95 | $86.90 |
| Purchase #2 | $147.89 | 7.516% | $159.0054 | $159.01 | $159.00 | $159.00 |
| Purchase #3 | $149.85 | 9.316% | $163.81 | $163.81 | $163.80 | $163.80 |
| Purchase #4 | $74.71 | 3.850% | $77.5863 | $77.59 | $77.60 | $77.60 |
| Purchase #5 | $44.33 | 5.764% | $46.8852 | $46.89 | $46.90 | $46.90 |
| Purchase #6 | $225.84 | 6.504% | $240.5286 | $240.53 | $240.55 | $240.50 |
| Purchase #7 | $18.72 | 9.693% | $20.5345 | $20.53 | $20.55 | $20.50 |
| 7 purchase totals = | $743.62 | $795.2945 | $795.30 | $795.35 | $795.20 | |