| 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 | $73.84 | 12.770% | $83.2694 | $83.27 | $83.25 | $83.30 |
| Purchase #2 | $125.29 | 7.737% | $134.9837 | $134.98 | $135.00 | $135.00 |
| Purchase #3 | $74.25 | 4.545% | $77.6247 | $77.62 | $77.60 | $77.60 |
| Purchase #4 | $114.93 | 3.868% | $119.3755 | $119.38 | $119.40 | $119.40 |
| Purchase #5 | $158.52 | 11.510% | $176.7657 | $176.77 | $176.75 | $176.80 |
| Purchase #6 | $42.65 | 4.516% | $44.5761 | $44.58 | $44.60 | $44.60 |
| Purchase #7 | $126.54 | 6.221% | $134.4121 | $134.41 | $134.40 | $134.40 |
| 7 purchase totals = | $716.02 | $771.0072 | $771.01 | $771.00 | $771.10 | |