| 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 | $35.45 | 3.708% | $36.7645 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $215.89 | 9.399% | $236.1815 | $236.18 | $236.20 | $236.20 |
| Purchase #3 | $31.84 | 13.432% | $36.1167 | $36.12 | $36.10 | $36.10 |
| Purchase #4 | $242.65 | 4.250% | $252.9626 | $252.96 | $252.95 | $253.00 |
| Purchase #5 | $114.42 | 6.691% | $122.0758 | $122.08 | $122.10 | $122.10 |
| Purchase #6 | $164.27 | 11.248% | $182.7471 | $182.75 | $182.75 | $182.70 |
| Purchase #7 | $238.90 | 8.168% | $258.4134 | $258.41 | $258.40 | $258.40 |
| 7 purchase totals = | $1,043.42 | $1,125.2616 | $1,125.26 | $1,125.25 | $1,125.30 | |