| 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 | $62.70 | 12.474% | $70.5212 | $70.52 | $70.50 | $70.50 |
| Purchase #2 | $29.86 | 3.415% | $30.8797 | $30.88 | $30.90 | $30.90 |
| Purchase #3 | $182.42 | 10.375% | $201.3461 | $201.35 | $201.35 | $201.30 |
| Purchase #4 | $114.33 | 4.336% | $119.2873 | $119.29 | $119.30 | $119.30 |
| Purchase #5 | $221.93 | 6.274% | $235.8539 | $235.85 | $235.85 | $235.90 |
| Purchase #6 | $39.55 | 12.167% | $44.362 | $44.36 | $44.35 | $44.40 |
| Purchase #7 | $102.25 | 9.848% | $112.3196 | $112.32 | $112.30 | $112.30 |
| 7 purchase totals = | $753.04 | $814.5698 | $814.57 | $814.55 | $814.60 | |