| 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 | $234.39 | 13.526% | $266.0936 | $266.09 | $266.10 | $266.10 |
| Purchase #2 | $6.51 | 3.805% | $6.7577 | $6.76 | $6.75 | $6.80 |
| Purchase #3 | $52.94 | 11.294% | $58.919 | $58.92 | $58.90 | $58.90 |
| Purchase #4 | $246.33 | 5.281% | $259.3387 | $259.34 | $259.35 | $259.30 |
| Purchase #5 | $32.79 | 4.456% | $34.2511 | $34.25 | $34.25 | $34.30 |
| Purchase #6 | $198.84 | 8.734% | $216.2067 | $216.21 | $216.20 | $216.20 |
| Purchase #7 | $44.30 | 3.102% | $45.6742 | $45.67 | $45.65 | $45.70 |
| 7 purchase totals = | $816.10 | $887.2410 | $887.24 | $887.20 | $887.30 | |