| 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 | $74.67 | 10.364% | $82.4088 | $82.41 | $82.40 | $82.40 |
| Purchase #2 | $34.25 | 11.756% | $38.2764 | $38.28 | $38.30 | $38.30 |
| Purchase #3 | $119.29 | 4.874% | $125.1042 | $125.10 | $125.10 | $125.10 |
| Purchase #4 | $12.59 | 3.359% | $13.0129 | $13.01 | $13.00 | $13.00 |
| Purchase #5 | $250.47 | 7.639% | $269.6034 | $269.60 | $269.60 | $269.60 |
| Purchase #6 | $26.31 | 7.502% | $28.2838 | $28.28 | $28.30 | $28.30 |
| Purchase #7 | $210.27 | 11.276% | $233.98 | $233.98 | $234.00 | $234.00 |
| 7 purchase totals = | $727.85 | $790.6695 | $790.66 | $790.70 | $790.70 | |