| 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 | $228.90 | 8.741% | $248.9081 | $248.91 | $248.90 | $248.90 |
| Purchase #2 | $59.49 | 7.366% | $63.872 | $63.87 | $63.85 | $63.90 |
| Purchase #3 | $69.30 | 10.524% | $76.5931 | $76.59 | $76.60 | $76.60 |
| Purchase #4 | $16.39 | 11.164% | $18.2198 | $18.22 | $18.20 | $18.20 |
| Purchase #5 | $60.49 | 11.136% | $67.2262 | $67.23 | $67.25 | $67.20 |
| Purchase #6 | $157.66 | 6.274% | $167.5516 | $167.55 | $167.55 | $167.60 |
| Purchase #7 | $30.64 | 9.175% | $33.4512 | $33.45 | $33.45 | $33.50 |
| 7 purchase totals = | $622.87 | $675.8220 | $675.82 | $675.80 | $675.90 | |