| 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 | $145.86 | 5.470% | $153.8385 | $153.84 | $153.85 | $153.80 |
| Purchase #2 | $56.61 | 10.812% | $62.7307 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $61.31 | 4.203% | $63.8869 | $63.89 | $63.90 | $63.90 |
| Purchase #4 | $21.94 | 6.372% | $23.338 | $23.34 | $23.35 | $23.30 |
| Purchase #5 | $92.80 | 11.320% | $103.305 | $103.31 | $103.30 | $103.30 |
| Purchase #6 | $97.47 | 5.713% | $103.0385 | $103.04 | $103.05 | $103.00 |
| Purchase #7 | $28.60 | 6.465% | $30.449 | $30.45 | $30.45 | $30.40 |
| 7 purchase totals = | $504.59 | $540.5866 | $540.60 | $540.65 | $540.40 | |