| 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 | $136.92 | 8.708% | $148.843 | $148.84 | $148.85 | $148.80 |
| Purchase #2 | $49.37 | 12.305% | $55.445 | $55.45 | $55.45 | $55.40 |
| Purchase #3 | $139.56 | 6.820% | $149.078 | $149.08 | $149.10 | $149.10 |
| Purchase #4 | $96.30 | 11.115% | $107.0037 | $107.00 | $107.00 | $107.00 |
| Purchase #5 | $80.67 | 7.736% | $86.9106 | $86.91 | $86.90 | $86.90 |
| Purchase #6 | $214.28 | 8.120% | $231.6795 | $231.68 | $231.70 | $231.70 |
| Purchase #7 | $182.87 | 10.308% | $201.7202 | $201.72 | $201.70 | $201.70 |
| 7 purchase totals = | $899.97 | $980.6800 | $980.68 | $980.70 | $980.60 | |