| 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 | $84.40 | 13.214% | $95.5526 | $95.55 | $95.55 | $95.60 |
| Purchase #2 | $201.43 | 5.397% | $212.3012 | $212.30 | $212.30 | $212.30 |
| Purchase #3 | $107.28 | 11.792% | $119.9305 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $195.61 | 7.857% | $210.9791 | $210.98 | $211.00 | $211.00 |
| Purchase #5 | $166.49 | 3.783% | $172.7883 | $172.79 | $172.80 | $172.80 |
| Purchase #6 | $239.45 | 5.285% | $252.1049 | $252.10 | $252.10 | $252.10 |
| Purchase #7 | $45.41 | 4.579% | $47.4893 | $47.49 | $47.50 | $47.50 |
| 7 purchase totals = | $1,040.07 | $1,111.1459 | $1,111.14 | $1,111.20 | $1,111.20 | |