| 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 | $59.30 | 3.274% | $61.2415 | $61.24 | $61.25 | $61.20 |
| Purchase #2 | $237.29 | 5.313% | $249.8972 | $249.90 | $249.90 | $249.90 |
| Purchase #3 | $188.28 | 10.213% | $207.509 | $207.51 | $207.50 | $207.50 |
| Purchase #4 | $156.81 | 10.239% | $172.8658 | $172.87 | $172.85 | $172.90 |
| Purchase #5 | $152.98 | 10.455% | $168.9741 | $168.97 | $168.95 | $169.00 |
| Purchase #6 | $189.38 | 4.157% | $197.2525 | $197.25 | $197.25 | $197.30 |
| Purchase #7 | $190.74 | 5.184% | $200.628 | $200.63 | $200.65 | $200.60 |
| 7 purchase totals = | $1,174.78 | $1,258.3681 | $1,258.37 | $1,258.35 | $1,258.40 | |