| 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 | $107.71 | 13.646% | $122.4081 | $122.41 | $122.40 | $122.40 |
| Purchase #2 | $168.72 | 8.696% | $183.3919 | $183.39 | $183.40 | $183.40 |
| Purchase #3 | $176.28 | 3.282% | $182.0655 | $182.07 | $182.05 | $182.10 |
| Purchase #4 | $53.25 | 7.122% | $57.0425 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $205.59 | 9.544% | $225.2115 | $225.21 | $225.20 | $225.20 |
| Purchase #6 | $70.89 | 13.494% | $80.4559 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $71.90 | 11.158% | $79.9226 | $79.92 | $79.90 | $79.90 |
| 7 purchase totals = | $854.34 | $930.4980 | $930.50 | $930.45 | $930.50 | |