| 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 | $7.34 | 12.304% | $8.2431 | $8.24 | $8.25 | $8.20 |
| Purchase #2 | $44.76 | 4.582% | $46.8109 | $46.81 | $46.80 | $46.80 |
| Purchase #3 | $68.94 | 11.762% | $77.0487 | $77.05 | $77.05 | $77.00 |
| Purchase #4 | $126.78 | 6.202% | $134.6429 | $134.64 | $134.65 | $134.60 |
| Purchase #5 | $59.38 | 6.559% | $63.2747 | $63.27 | $63.25 | $63.30 |
| Purchase #6 | $78.50 | 3.461% | $81.2169 | $81.22 | $81.20 | $81.20 |
| Purchase #7 | $69.43 | 3.195% | $71.6483 | $71.65 | $71.65 | $71.60 |
| 7 purchase totals = | $455.13 | $482.8855 | $482.88 | $482.85 | $482.70 | |