| 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 | $83.57 | 13.809% | $95.1102 | $95.11 | $95.10 | $95.10 |
| Purchase #2 | $196.26 | 9.428% | $214.7634 | $214.76 | $214.75 | $214.80 |
| Purchase #3 | $72.63 | 10.671% | $80.3803 | $80.38 | $80.40 | $80.40 |
| Purchase #4 | $242.28 | 13.598% | $275.2252 | $275.23 | $275.25 | $275.20 |
| Purchase #5 | $223.26 | 11.126% | $248.0999 | $248.10 | $248.10 | $248.10 |
| Purchase #6 | $74.55 | 4.713% | $78.0635 | $78.06 | $78.05 | $78.10 |
| Purchase #7 | $91.63 | 10.582% | $101.3263 | $101.33 | $101.35 | $101.30 |
| 7 purchase totals = | $984.18 | $1,092.9688 | $1,092.97 | $1,093.00 | $1,093.00 | |