| 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 | $54.42 | 5.786% | $57.5687 | $57.57 | $57.55 | $57.60 |
| Purchase #2 | $171.47 | 4.864% | $179.8103 | $179.81 | $179.80 | $179.80 |
| Purchase #3 | $64.87 | 13.191% | $73.427 | $73.43 | $73.45 | $73.40 |
| Purchase #4 | $136.41 | 7.301% | $146.3693 | $146.37 | $146.35 | $146.40 |
| Purchase #5 | $38.84 | 13.510% | $44.0873 | $44.09 | $44.10 | $44.10 |
| Purchase #6 | $8.76 | 11.850% | $9.7981 | $9.80 | $9.80 | $9.80 |
| Purchase #7 | $71.90 | 7.783% | $77.496 | $77.50 | $77.50 | $77.50 |
| 7 purchase totals = | $546.67 | $588.5567 | $588.57 | $588.55 | $588.60 | |