| 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 | $234.98 | 7.481% | $252.5589 | $252.56 | $252.55 | $252.60 |
| Purchase #2 | $45.63 | 10.675% | $50.501 | $50.50 | $50.50 | $50.50 |
| Purchase #3 | $150.85 | 9.325% | $164.9168 | $164.92 | $164.90 | $164.90 |
| Purchase #4 | $24.70 | 11.571% | $27.558 | $27.56 | $27.55 | $27.60 |
| Purchase #5 | $11.29 | 8.106% | $12.2052 | $12.21 | $12.20 | $12.20 |
| Purchase #6 | $94.76 | 6.269% | $100.7005 | $100.70 | $100.70 | $100.70 |
| Purchase #7 | $242.58 | 6.237% | $257.7097 | $257.71 | $257.70 | $257.70 |
| 7 purchase totals = | $804.79 | $866.1501 | $866.16 | $866.10 | $866.20 | |