| 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 | $104.33 | 9.668% | $114.4166 | $114.42 | $114.40 | $114.40 |
| Purchase #2 | $228.80 | 4.741% | $239.6474 | $239.65 | $239.65 | $239.60 |
| Purchase #3 | $23.56 | 10.668% | $26.0734 | $26.07 | $26.05 | $26.10 |
| Purchase #4 | $47.96 | 7.620% | $51.6146 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $219.92 | 3.809% | $228.2968 | $228.30 | $228.30 | $228.30 |
| Purchase #6 | $132.97 | 3.440% | $137.5442 | $137.54 | $137.55 | $137.50 |
| Purchase #7 | $181.77 | 8.194% | $196.6642 | $196.66 | $196.65 | $196.70 |
| 7 purchase totals = | $939.31 | $994.2572 | $994.25 | $994.20 | $994.20 | |