| 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 | $63.37 | 11.241% | $70.4934 | $70.49 | $70.50 | $70.50 |
| Purchase #2 | $56.79 | 13.793% | $64.623 | $64.62 | $64.60 | $64.60 |
| Purchase #3 | $21.54 | 11.409% | $23.9975 | $24.00 | $24.00 | $24.00 |
| Purchase #4 | $59.79 | 4.456% | $62.4542 | $62.45 | $62.45 | $62.50 |
| Purchase #5 | $175.85 | 3.826% | $182.578 | $182.58 | $182.60 | $182.60 |
| Purchase #6 | $91.46 | 4.620% | $95.6855 | $95.69 | $95.70 | $95.70 |
| Purchase #7 | $178.44 | 10.626% | $197.401 | $197.40 | $197.40 | $197.40 |
| 7 purchase totals = | $647.24 | $697.2326 | $697.23 | $697.25 | $697.30 | |