| 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 | $63.68 | 5.676% | $67.2945 | $67.29 | $67.30 | $67.30 |
| Purchase #2 | $183.60 | 8.375% | $198.9765 | $198.98 | $199.00 | $199.00 |
| Purchase #3 | $112.80 | 10.578% | $124.732 | $124.73 | $124.75 | $124.70 |
| Purchase #4 | $17.67 | 4.835% | $18.5243 | $18.52 | $18.50 | $18.50 |
| Purchase #5 | $183.74 | 4.771% | $192.5062 | $192.51 | $192.50 | $192.50 |
| Purchase #6 | $47.45 | 3.285% | $49.0087 | $49.01 | $49.00 | $49.00 |
| Purchase #7 | $233.54 | 6.288% | $248.225 | $248.23 | $248.25 | $248.20 |
| 7 purchase totals = | $842.48 | $899.2672 | $899.27 | $899.30 | $899.20 | |