| 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 | $52.92 | 5.353% | $55.7528 | $55.75 | $55.75 | $55.80 |
| Purchase #2 | $51.83 | 3.284% | $53.5321 | $53.53 | $53.55 | $53.50 |
| Purchase #3 | $104.98 | 7.396% | $112.7443 | $112.74 | $112.75 | $112.70 |
| Purchase #4 | $14.66 | 10.583% | $16.2115 | $16.21 | $16.20 | $16.20 |
| Purchase #5 | $34.89 | 9.825% | $38.3179 | $38.32 | $38.30 | $38.30 |
| Purchase #6 | $54.29 | 4.820% | $56.9068 | $56.91 | $56.90 | $56.90 |
| Purchase #7 | $150.97 | 11.218% | $167.9058 | $167.91 | $167.90 | $167.90 |
| 7 purchase totals = | $464.54 | $501.3712 | $501.37 | $501.35 | $501.30 | |