| 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 | $116.91 | 6.139% | $124.0871 | $124.09 | $124.10 | $124.10 |
| Purchase #2 | $46.62 | 11.443% | $51.9547 | $51.95 | $51.95 | $52.00 |
| Purchase #3 | $239.33 | 13.565% | $271.7951 | $271.80 | $271.80 | $271.80 |
| Purchase #4 | $125.59 | 10.697% | $139.0244 | $139.02 | $139.00 | $139.00 |
| Purchase #5 | $164.32 | 4.411% | $171.5682 | $171.57 | $171.55 | $171.60 |
| Purchase #6 | $71.71 | 13.575% | $81.4446 | $81.44 | $81.45 | $81.40 |
| Purchase #7 | $149.92 | 13.286% | $169.8384 | $169.84 | $169.85 | $169.80 |
| 7 purchase totals = | $914.40 | $1,009.7125 | $1,009.71 | $1,009.70 | $1,009.70 | |