| 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 | $73.61 | 11.303% | $81.9301 | $81.93 | $81.95 | $81.90 |
| Purchase #2 | $126.93 | 7.795% | $136.8242 | $136.82 | $136.80 | $136.80 |
| Purchase #3 | $229.27 | 3.143% | $236.476 | $236.48 | $236.50 | $236.50 |
| Purchase #4 | $202.66 | 6.164% | $215.152 | $215.15 | $215.15 | $215.20 |
| Purchase #5 | $233.39 | 8.189% | $252.5023 | $252.50 | $252.50 | $252.50 |
| Purchase #6 | $248.31 | 13.679% | $282.2763 | $282.28 | $282.30 | $282.30 |
| Purchase #7 | $176.27 | 9.563% | $193.1267 | $193.13 | $193.15 | $193.10 |
| 7 purchase totals = | $1,290.44 | $1,398.2876 | $1,398.29 | $1,398.35 | $1,398.30 | |