| 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 | $69.79 | 8.593% | $75.7871 | $75.79 | $75.80 | $75.80 |
| Purchase #2 | $131.96 | 11.363% | $146.9546 | $146.95 | $146.95 | $147.00 |
| Purchase #3 | $242.45 | 7.680% | $261.0702 | $261.07 | $261.05 | $261.10 |
| Purchase #4 | $27.64 | 12.249% | $31.0256 | $31.03 | $31.05 | $31.00 |
| Purchase #5 | $47.29 | 7.358% | $50.7696 | $50.77 | $50.75 | $50.80 |
| Purchase #6 | $163.80 | 9.264% | $178.9744 | $178.97 | $178.95 | $179.00 |
| Purchase #7 | $175.27 | 6.423% | $186.5276 | $186.53 | $186.55 | $186.50 |
| 7 purchase totals = | $858.20 | $931.1091 | $931.11 | $931.10 | $931.20 | |