| 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 | $50.48 | 8.694% | $54.8687 | $54.87 | $54.85 | $54.90 |
| Purchase #2 | $183.55 | 9.204% | $200.4439 | $200.44 | $200.45 | $200.40 |
| Purchase #3 | $207.86 | 8.116% | $224.7299 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $163.43 | 5.139% | $171.8287 | $171.83 | $171.85 | $171.80 |
| Purchase #5 | $26.93 | 4.239% | $28.0716 | $28.07 | $28.05 | $28.10 |
| Purchase #6 | $162.53 | 12.701% | $183.1729 | $183.17 | $183.15 | $183.20 |
| Purchase #7 | $179.43 | 8.289% | $194.303 | $194.30 | $194.30 | $194.30 |
| 7 purchase totals = | $974.21 | $1,057.4187 | $1,057.41 | $1,057.40 | $1,057.40 | |