| 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 | $63.55 | 11.441% | $70.8208 | $70.82 | $70.80 | $70.80 |
| Purchase #2 | $93.71 | 12.287% | $105.2241 | $105.22 | $105.20 | $105.20 |
| Purchase #3 | $164.60 | 12.776% | $185.6293 | $185.63 | $185.65 | $185.60 |
| Purchase #4 | $109.71 | 4.729% | $114.8982 | $114.90 | $114.90 | $114.90 |
| Purchase #5 | $137.91 | 8.486% | $149.613 | $149.61 | $149.60 | $149.60 |
| Purchase #6 | $7.34 | 4.141% | $7.6439 | $7.64 | $7.65 | $7.60 |
| Purchase #7 | $197.88 | 10.289% | $218.2399 | $218.24 | $218.25 | $218.20 |
| 7 purchase totals = | $774.70 | $852.0692 | $852.06 | $852.05 | $851.90 | |