| 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 | $73.60 | 4.502% | $76.9135 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $183.94 | 5.662% | $194.3547 | $194.35 | $194.35 | $194.40 |
| Purchase #3 | $221.97 | 13.592% | $252.1402 | $252.14 | $252.15 | $252.10 |
| Purchase #4 | $93.60 | 10.197% | $103.1444 | $103.14 | $103.15 | $103.10 |
| Purchase #5 | $222.90 | 5.352% | $234.8296 | $234.83 | $234.85 | $234.80 |
| Purchase #6 | $221.81 | 9.670% | $243.259 | $243.26 | $243.25 | $243.30 |
| Purchase #7 | $84.84 | 12.446% | $95.3992 | $95.40 | $95.40 | $95.40 |
| 7 purchase totals = | $1,102.66 | $1,200.0406 | $1,200.03 | $1,200.05 | $1,200.00 | |