| 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 | $85.54 | 13.215% | $96.8441 | $96.84 | $96.85 | $96.80 |
| Purchase #2 | $118.73 | 5.680% | $125.4739 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $52.46 | 10.361% | $57.8954 | $57.90 | $57.90 | $57.90 |
| Purchase #4 | $25.82 | 6.270% | $27.4389 | $27.44 | $27.45 | $27.40 |
| Purchase #5 | $25.70 | 9.299% | $28.0898 | $28.09 | $28.10 | $28.10 |
| Purchase #6 | $171.94 | 12.471% | $193.3826 | $193.38 | $193.40 | $193.40 |
| Purchase #7 | $61.42 | 10.278% | $67.7327 | $67.73 | $67.75 | $67.70 |
| 7 purchase totals = | $541.61 | $596.8574 | $596.85 | $596.90 | $596.80 | |