| 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 | $205.43 | 8.343% | $222.569 | $222.57 | $222.55 | $222.60 |
| Purchase #2 | $5.60 | 11.644% | $6.2521 | $6.25 | $6.25 | $6.30 |
| Purchase #3 | $25.56 | 10.733% | $28.3034 | $28.30 | $28.30 | $28.30 |
| Purchase #4 | $61.91 | 11.409% | $68.9733 | $68.97 | $68.95 | $69.00 |
| Purchase #5 | $192.69 | 7.525% | $207.1899 | $207.19 | $207.20 | $207.20 |
| Purchase #6 | $140.83 | 10.701% | $155.9002 | $155.90 | $155.90 | $155.90 |
| Purchase #7 | $179.61 | 8.576% | $195.0134 | $195.01 | $195.00 | $195.00 |
| 7 purchase totals = | $811.63 | $884.2013 | $884.19 | $884.15 | $884.30 | |