| 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 | $237.73 | 7.611% | $255.8236 | $255.82 | $255.80 | $255.80 |
| Purchase #2 | $115.88 | 13.855% | $131.9352 | $131.94 | $131.95 | $131.90 |
| Purchase #3 | $56.93 | 11.307% | $63.3671 | $63.37 | $63.35 | $63.40 |
| Purchase #4 | $8.95 | 12.552% | $10.0734 | $10.07 | $10.05 | $10.10 |
| Purchase #5 | $80.32 | 7.214% | $86.1143 | $86.11 | $86.10 | $86.10 |
| Purchase #6 | $157.75 | 6.863% | $168.5764 | $168.58 | $168.60 | $168.60 |
| Purchase #7 | $200.62 | 12.539% | $225.7757 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $858.18 | $941.6657 | $941.67 | $941.65 | $941.70 | |