| 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 | $101.87 | 3.662% | $105.6005 | $105.60 | $105.60 | $105.60 |
| Purchase #2 | $124.55 | 9.273% | $136.0995 | $136.10 | $136.10 | $136.10 |
| Purchase #3 | $198.36 | 13.561% | $225.2596 | $225.26 | $225.25 | $225.30 |
| Purchase #4 | $13.64 | 13.642% | $15.5008 | $15.50 | $15.50 | $15.50 |
| Purchase #5 | $148.75 | 7.373% | $159.7173 | $159.72 | $159.70 | $159.70 |
| Purchase #6 | $241.34 | 3.773% | $250.4458 | $250.45 | $250.45 | $250.40 |
| Purchase #7 | $195.80 | 10.679% | $216.7095 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $1,024.31 | $1,109.3330 | $1,109.34 | $1,109.30 | $1,109.30 | |