| 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 | $35.91 | 5.163% | $37.764 | $37.76 | $37.75 | $37.80 |
| Purchase #2 | $62.40 | 4.613% | $65.2785 | $65.28 | $65.30 | $65.30 |
| Purchase #3 | $122.85 | 10.457% | $135.6964 | $135.70 | $135.70 | $135.70 |
| Purchase #4 | $7.63 | 12.471% | $8.5815 | $8.58 | $8.60 | $8.60 |
| Purchase #5 | $91.44 | 9.632% | $100.2475 | $100.25 | $100.25 | $100.20 |
| Purchase #6 | $149.58 | 9.582% | $163.9128 | $163.91 | $163.90 | $163.90 |
| Purchase #7 | $154.85 | 10.603% | $171.2687 | $171.27 | $171.25 | $171.30 |
| 7 purchase totals = | $624.66 | $682.7494 | $682.75 | $682.75 | $682.80 | |