| 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 | $69.44 | 11.866% | $77.6798 | $77.68 | $77.70 | $77.70 |
| Purchase #2 | $123.55 | 4.571% | $129.1975 | $129.20 | $129.20 | $129.20 |
| Purchase #3 | $148.63 | 10.174% | $163.7516 | $163.75 | $163.75 | $163.80 |
| Purchase #4 | $137.66 | 11.381% | $153.3271 | $153.33 | $153.35 | $153.30 |
| Purchase #5 | $70.88 | 11.567% | $79.0787 | $79.08 | $79.10 | $79.10 |
| Purchase #6 | $245.54 | 6.672% | $261.9224 | $261.92 | $261.90 | $261.90 |
| Purchase #7 | $124.38 | 5.801% | $131.5953 | $131.60 | $131.60 | $131.60 |
| 7 purchase totals = | $920.08 | $996.5524 | $996.56 | $996.60 | $996.60 | |