| 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 | $24.56 | 8.661% | $26.6871 | $26.69 | $26.70 | $26.70 |
| Purchase #2 | $42.84 | 10.605% | $47.3832 | $47.38 | $47.40 | $47.40 |
| Purchase #3 | $156.79 | 9.434% | $171.5816 | $171.58 | $171.60 | $171.60 |
| Purchase #4 | $106.25 | 12.645% | $119.6853 | $119.69 | $119.70 | $119.70 |
| Purchase #5 | $249.35 | 5.548% | $263.1839 | $263.18 | $263.20 | $263.20 |
| Purchase #6 | $211.92 | 4.440% | $221.3292 | $221.33 | $221.35 | $221.30 |
| Purchase #7 | $30.80 | 3.168% | $31.7757 | $31.78 | $31.80 | $31.80 |
| 7 purchase totals = | $822.51 | $881.6260 | $881.63 | $881.75 | $881.70 | |