| 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 | $86.79 | 13.294% | $98.3279 | $98.33 | $98.35 | $98.30 |
| Purchase #2 | $162.73 | 3.845% | $168.987 | $168.99 | $169.00 | $169.00 |
| Purchase #3 | $92.59 | 3.388% | $95.7269 | $95.73 | $95.75 | $95.70 |
| Purchase #4 | $78.34 | 6.433% | $83.3796 | $83.38 | $83.40 | $83.40 |
| Purchase #5 | $156.89 | 8.393% | $170.0578 | $170.06 | $170.05 | $170.10 |
| Purchase #6 | $103.61 | 10.585% | $114.5771 | $114.58 | $114.60 | $114.60 |
| Purchase #7 | $70.31 | 10.636% | $77.7882 | $77.79 | $77.80 | $77.80 |
| 7 purchase totals = | $751.26 | $808.8445 | $808.86 | $808.95 | $808.90 | |