| 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 | $69.76 | 12.627% | $78.5686 | $78.57 | $78.55 | $78.60 |
| Purchase #2 | $187.33 | 9.104% | $204.3845 | $204.38 | $204.40 | $204.40 |
| Purchase #3 | $244.64 | 8.552% | $265.5616 | $265.56 | $265.55 | $265.60 |
| Purchase #4 | $179.72 | 9.732% | $197.2104 | $197.21 | $197.20 | $197.20 |
| Purchase #5 | $16.46 | 6.411% | $17.5153 | $17.52 | $17.50 | $17.50 |
| Purchase #6 | $154.70 | 8.645% | $168.0738 | $168.07 | $168.05 | $168.10 |
| Purchase #7 | $212.81 | 11.736% | $237.7854 | $237.79 | $237.80 | $237.80 |
| 7 purchase totals = | $1,065.42 | $1,169.0996 | $1,169.10 | $1,169.05 | $1,169.20 | |