| 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 | $208.41 | 8.713% | $226.5688 | $226.57 | $226.55 | $226.60 |
| Purchase #2 | $56.64 | 6.254% | $60.1823 | $60.18 | $60.20 | $60.20 |
| Purchase #3 | $14.67 | 6.826% | $15.6714 | $15.67 | $15.65 | $15.70 |
| Purchase #4 | $213.51 | 5.727% | $225.7377 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $130.35 | 7.864% | $140.6007 | $140.60 | $140.60 | $140.60 |
| Purchase #6 | $150.42 | 9.795% | $165.1536 | $165.15 | $165.15 | $165.20 |
| Purchase #7 | $78.45 | 9.508% | $85.909 | $85.91 | $85.90 | $85.90 |
| 7 purchase totals = | $852.45 | $919.8235 | $919.82 | $919.80 | $919.90 | |