| 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 | $76.67 | 8.207% | $82.9623 | $82.96 | $82.95 | $83.00 |
| Purchase #2 | $222.75 | 8.588% | $241.8798 | $241.88 | $241.90 | $241.90 |
| Purchase #3 | $237.38 | 10.820% | $263.0645 | $263.06 | $263.05 | $263.10 |
| Purchase #4 | $26.84 | 12.191% | $30.1121 | $30.11 | $30.10 | $30.10 |
| Purchase #5 | $246.83 | 11.817% | $275.9979 | $276.00 | $276.00 | $276.00 |
| Purchase #6 | $204.49 | 3.593% | $211.8373 | $211.84 | $211.85 | $211.80 |
| Purchase #7 | $222.85 | 4.139% | $232.0738 | $232.07 | $232.05 | $232.10 |
| 7 purchase totals = | $1,237.81 | $1,337.9277 | $1,337.92 | $1,337.90 | $1,338.00 | |