| 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 | $76.38 | 11.753% | $85.3569 | $85.36 | $85.35 | $85.40 |
| Purchase #2 | $59.68 | 8.663% | $64.8501 | $64.85 | $64.85 | $64.90 |
| Purchase #3 | $208.90 | 6.753% | $223.007 | $223.01 | $223.00 | $223.00 |
| Purchase #4 | $144.74 | 8.679% | $157.302 | $157.30 | $157.30 | $157.30 |
| Purchase #5 | $206.99 | 12.794% | $233.4723 | $233.47 | $233.45 | $233.50 |
| Purchase #6 | $198.99 | 7.600% | $214.1132 | $214.11 | $214.10 | $214.10 |
| Purchase #7 | $68.97 | 12.652% | $77.6961 | $77.70 | $77.70 | $77.70 |
| 7 purchase totals = | $964.65 | $1,055.7976 | $1,055.80 | $1,055.75 | $1,055.90 | |