| 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 | $100.68 | 13.638% | $114.4107 | $114.41 | $114.40 | $114.40 |
| Purchase #2 | $30.89 | 10.172% | $34.0321 | $34.03 | $34.05 | $34.00 |
| Purchase #3 | $64.59 | 10.564% | $71.4133 | $71.41 | $71.40 | $71.40 |
| Purchase #4 | $71.82 | 12.651% | $80.9059 | $80.91 | $80.90 | $80.90 |
| Purchase #5 | $158.93 | 4.602% | $166.244 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $107.80 | 8.442% | $116.9005 | $116.90 | $116.90 | $116.90 |
| Purchase #7 | $68.65 | 8.788% | $74.683 | $74.68 | $74.70 | $74.70 |
| 7 purchase totals = | $603.36 | $658.5895 | $658.58 | $658.60 | $658.50 | |