| 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 | $60.63 | 4.874% | $63.5851 | $63.59 | $63.60 | $63.60 |
| Purchase #2 | $144.97 | 6.456% | $154.3293 | $154.33 | $154.35 | $154.30 |
| Purchase #3 | $115.75 | 13.465% | $131.3357 | $131.34 | $131.35 | $131.30 |
| Purchase #4 | $137.76 | 5.246% | $144.9869 | $144.99 | $145.00 | $145.00 |
| Purchase #5 | $114.34 | 9.179% | $124.8353 | $124.84 | $124.85 | $124.80 |
| Purchase #6 | $109.98 | 6.499% | $117.1276 | $117.13 | $117.15 | $117.10 |
| Purchase #7 | $143.97 | 9.276% | $157.3247 | $157.32 | $157.30 | $157.30 |
| 7 purchase totals = | $827.40 | $893.5246 | $893.54 | $893.60 | $893.40 | |