| 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 | $208.81 | 9.712% | $229.0896 | $229.09 | $229.10 | $229.10 |
| Purchase #2 | $35.41 | 7.608% | $38.104 | $38.10 | $38.10 | $38.10 |
| Purchase #3 | $169.34 | 8.565% | $183.844 | $183.84 | $183.85 | $183.80 |
| Purchase #4 | $45.78 | 7.795% | $49.3486 | $49.35 | $49.35 | $49.30 |
| Purchase #5 | $39.96 | 12.405% | $44.917 | $44.92 | $44.90 | $44.90 |
| Purchase #6 | $52.94 | 5.554% | $55.8803 | $55.88 | $55.90 | $55.90 |
| Purchase #7 | $204.61 | 13.193% | $231.6042 | $231.60 | $231.60 | $231.60 |
| 7 purchase totals = | $756.85 | $832.7877 | $832.78 | $832.80 | $832.70 | |