| 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 | $138.54 | 9.501% | $151.7027 | $151.70 | $151.70 | $151.70 |
| Purchase #2 | $193.43 | 9.595% | $211.9896 | $211.99 | $212.00 | $212.00 |
| Purchase #3 | $97.38 | 9.851% | $106.9729 | $106.97 | $106.95 | $107.00 |
| Purchase #4 | $51.81 | 6.826% | $55.3466 | $55.35 | $55.35 | $55.30 |
| Purchase #5 | $74.31 | 4.446% | $77.6138 | $77.61 | $77.60 | $77.60 |
| Purchase #6 | $146.96 | 11.487% | $163.8413 | $163.84 | $163.85 | $163.80 |
| Purchase #7 | $52.46 | 8.289% | $56.8084 | $56.81 | $56.80 | $56.80 |
| 7 purchase totals = | $754.89 | $824.2753 | $824.27 | $824.25 | $824.20 | |