| 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 | $41.96 | 5.361% | $44.2095 | $44.21 | $44.20 | $44.20 |
| Purchase #2 | $196.69 | 12.426% | $221.1307 | $221.13 | $221.15 | $221.10 |
| Purchase #3 | $163.86 | 10.480% | $181.0325 | $181.03 | $181.05 | $181.00 |
| Purchase #4 | $213.46 | 13.139% | $241.5065 | $241.51 | $241.50 | $241.50 |
| Purchase #5 | $40.82 | 7.730% | $43.9754 | $43.98 | $44.00 | $44.00 |
| Purchase #6 | $123.60 | 8.320% | $133.8835 | $133.88 | $133.90 | $133.90 |
| Purchase #7 | $70.69 | 10.322% | $77.9866 | $77.99 | $78.00 | $78.00 |
| 7 purchase totals = | $851.08 | $943.7247 | $943.73 | $943.80 | $943.70 | |