| 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 | $66.32 | 8.718% | $72.1018 | $72.10 | $72.10 | $72.10 |
| Purchase #2 | $78.39 | 12.204% | $87.9567 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $206.44 | 10.177% | $227.4494 | $227.45 | $227.45 | $227.40 |
| Purchase #4 | $59.45 | 8.844% | $64.7078 | $64.71 | $64.70 | $64.70 |
| Purchase #5 | $227.36 | 6.657% | $242.4954 | $242.50 | $242.50 | $242.50 |
| Purchase #6 | $128.37 | 9.823% | $140.9798 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $189.57 | 5.219% | $199.4637 | $199.46 | $199.45 | $199.50 |
| 7 purchase totals = | $955.90 | $1,035.1546 | $1,035.16 | $1,035.15 | $1,035.20 | |