| 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 | $116.67 | 13.581% | $132.515 | $132.52 | $132.50 | $132.50 |
| Purchase #2 | $218.34 | 12.268% | $245.126 | $245.13 | $245.15 | $245.10 |
| Purchase #3 | $114.62 | 13.602% | $130.2106 | $130.21 | $130.20 | $130.20 |
| Purchase #4 | $72.66 | 8.657% | $78.9502 | $78.95 | $78.95 | $79.00 |
| Purchase #5 | $34.89 | 7.868% | $37.6351 | $37.64 | $37.65 | $37.60 |
| Purchase #6 | $77.42 | 4.235% | $80.6987 | $80.70 | $80.70 | $80.70 |
| Purchase #7 | $188.31 | 13.592% | $213.9051 | $213.91 | $213.90 | $213.90 |
| 7 purchase totals = | $822.91 | $919.0407 | $919.06 | $919.05 | $919.00 | |