| 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 | $73.46 | 5.173% | $77.2601 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $77.34 | 8.211% | $83.6904 | $83.69 | $83.70 | $83.70 |
| Purchase #3 | $68.69 | 8.426% | $74.4778 | $74.48 | $74.50 | $74.50 |
| Purchase #4 | $125.42 | 3.396% | $129.6793 | $129.68 | $129.70 | $129.70 |
| Purchase #5 | $34.98 | 3.826% | $36.3183 | $36.32 | $36.30 | $36.30 |
| Purchase #6 | $28.59 | 13.815% | $32.5397 | $32.54 | $32.55 | $32.50 |
| Purchase #7 | $214.63 | 3.873% | $222.9426 | $222.94 | $222.95 | $222.90 |
| 7 purchase totals = | $623.11 | $656.9082 | $656.91 | $656.95 | $656.90 | |