| 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 | $93.47 | 5.502% | $98.6127 | $98.61 | $98.60 | $98.60 |
| Purchase #2 | $28.72 | 13.571% | $32.6176 | $32.62 | $32.60 | $32.60 |
| Purchase #3 | $63.78 | 9.198% | $69.6465 | $69.65 | $69.65 | $69.60 |
| Purchase #4 | $18.27 | 4.260% | $19.0483 | $19.05 | $19.05 | $19.00 |
| Purchase #5 | $205.82 | 9.866% | $226.1262 | $226.13 | $226.15 | $226.10 |
| Purchase #6 | $13.74 | 9.652% | $15.0662 | $15.07 | $15.05 | $15.10 |
| Purchase #7 | $173.89 | 8.396% | $188.4898 | $188.49 | $188.50 | $188.50 |
| 7 purchase totals = | $597.69 | $649.6073 | $649.62 | $649.60 | $649.50 | |