| 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 | $39.93 | 6.706% | $42.6077 | $42.61 | $42.60 | $42.60 |
| Purchase #2 | $86.32 | 6.181% | $91.6554 | $91.66 | $91.65 | $91.70 |
| Purchase #3 | $125.90 | 9.434% | $137.7774 | $137.78 | $137.80 | $137.80 |
| Purchase #4 | $95.97 | 11.173% | $106.6927 | $106.69 | $106.70 | $106.70 |
| Purchase #5 | $64.74 | 6.281% | $68.8063 | $68.81 | $68.80 | $68.80 |
| Purchase #6 | $192.71 | 3.361% | $199.187 | $199.19 | $199.20 | $199.20 |
| Purchase #7 | $5.85 | 3.816% | $6.0732 | $6.07 | $6.05 | $6.10 |
| 7 purchase totals = | $611.42 | $652.7997 | $652.81 | $652.80 | $652.90 | |