| 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 | $139.67 | 10.384% | $154.1733 | $154.17 | $154.15 | $154.20 |
| Purchase #2 | $71.73 | 7.750% | $77.2891 | $77.29 | $77.30 | $77.30 |
| Purchase #3 | $170.29 | 12.668% | $191.8623 | $191.86 | $191.85 | $191.90 |
| Purchase #4 | $187.42 | 7.389% | $201.2685 | $201.27 | $201.25 | $201.30 |
| Purchase #5 | $239.94 | 10.793% | $265.8367 | $265.84 | $265.85 | $265.80 |
| Purchase #6 | $16.62 | 5.801% | $17.5841 | $17.58 | $17.60 | $17.60 |
| Purchase #7 | $40.67 | 3.256% | $41.9942 | $41.99 | $42.00 | $42.00 |
| 7 purchase totals = | $866.34 | $950.0082 | $950.00 | $950.00 | $950.10 | |