| 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 | $75.55 | 4.858% | $79.2202 | $79.22 | $79.20 | $79.20 |
| Purchase #2 | $248.69 | 7.424% | $267.1527 | $267.15 | $267.15 | $267.20 |
| Purchase #3 | $238.36 | 9.831% | $261.7932 | $261.79 | $261.80 | $261.80 |
| Purchase #4 | $105.75 | 3.400% | $109.3455 | $109.35 | $109.35 | $109.30 |
| Purchase #5 | $111.49 | 3.335% | $115.2082 | $115.21 | $115.20 | $115.20 |
| Purchase #6 | $233.40 | 12.804% | $263.2845 | $263.28 | $263.30 | $263.30 |
| Purchase #7 | $240.87 | 13.480% | $273.3393 | $273.34 | $273.35 | $273.30 |
| 7 purchase totals = | $1,254.11 | $1,369.3436 | $1,369.34 | $1,369.35 | $1,369.30 | |