| 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 | $141.97 | 8.156% | $153.5491 | $153.55 | $153.55 | $153.50 |
| Purchase #2 | $163.36 | 3.125% | $168.465 | $168.47 | $168.45 | $168.50 |
| Purchase #3 | $66.64 | 6.131% | $70.7257 | $70.73 | $70.75 | $70.70 |
| Purchase #4 | $133.82 | 3.731% | $138.8128 | $138.81 | $138.80 | $138.80 |
| Purchase #5 | $237.32 | 11.452% | $264.4979 | $264.50 | $264.50 | $264.50 |
| Purchase #6 | $88.96 | 6.683% | $94.9052 | $94.91 | $94.90 | $94.90 |
| Purchase #7 | $69.58 | 9.344% | $76.0816 | $76.08 | $76.10 | $76.10 |
| 7 purchase totals = | $901.65 | $967.0373 | $967.05 | $967.05 | $967.00 | |