| 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 | $233.95 | 11.705% | $261.3338 | $261.33 | $261.35 | $261.30 |
| Purchase #2 | $21.45 | 7.109% | $22.9749 | $22.97 | $22.95 | $23.00 |
| Purchase #3 | $41.34 | 3.401% | $42.746 | $42.75 | $42.75 | $42.70 |
| Purchase #4 | $103.83 | 10.181% | $114.4009 | $114.40 | $114.40 | $114.40 |
| Purchase #5 | $73.99 | 12.499% | $83.238 | $83.24 | $83.25 | $83.20 |
| Purchase #6 | $22.86 | 5.164% | $24.0405 | $24.04 | $24.05 | $24.00 |
| Purchase #7 | $6.25 | 3.351% | $6.4594 | $6.46 | $6.45 | $6.50 |
| 7 purchase totals = | $503.67 | $555.1935 | $555.19 | $555.20 | $555.10 | |