| 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 | $82.40 | 3.426% | $85.223 | $85.22 | $85.20 | $85.20 |
| Purchase #2 | $135.32 | 11.228% | $150.5137 | $150.51 | $150.50 | $150.50 |
| Purchase #3 | $156.83 | 9.203% | $171.2631 | $171.26 | $171.25 | $171.30 |
| Purchase #4 | $85.49 | 3.384% | $88.383 | $88.38 | $88.40 | $88.40 |
| Purchase #5 | $5.90 | 11.177% | $6.5594 | $6.56 | $6.55 | $6.60 |
| Purchase #6 | $30.74 | 10.529% | $33.9766 | $33.98 | $34.00 | $34.00 |
| Purchase #7 | $28.68 | 3.704% | $29.7423 | $29.74 | $29.75 | $29.70 |
| 7 purchase totals = | $525.36 | $565.6611 | $565.65 | $565.65 | $565.70 | |