| 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 | $71.39 | 7.461% | $76.7164 | $76.72 | $76.70 | $76.70 |
| Purchase #2 | $163.25 | 5.832% | $172.7707 | $172.77 | $172.75 | $172.80 |
| Purchase #3 | $63.33 | 11.442% | $70.5762 | $70.58 | $70.60 | $70.60 |
| Purchase #4 | $113.38 | 4.553% | $118.5422 | $118.54 | $118.55 | $118.50 |
| Purchase #5 | $110.97 | 3.410% | $114.7541 | $114.75 | $114.75 | $114.80 |
| Purchase #6 | $205.48 | 10.246% | $226.5335 | $226.53 | $226.55 | $226.50 |
| Purchase #7 | $60.27 | 11.374% | $67.1251 | $67.13 | $67.15 | $67.10 |
| 7 purchase totals = | $788.07 | $847.0182 | $847.02 | $847.05 | $847.00 | |