| 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 | $67.48 | 4.675% | $70.6347 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $216.65 | 5.670% | $228.9341 | $228.93 | $228.95 | $228.90 |
| Purchase #3 | $134.70 | 4.517% | $140.7844 | $140.78 | $140.80 | $140.80 |
| Purchase #4 | $186.31 | 8.130% | $201.457 | $201.46 | $201.45 | $201.50 |
| Purchase #5 | $71.89 | 12.867% | $81.1401 | $81.14 | $81.15 | $81.10 |
| Purchase #6 | $129.51 | 10.356% | $142.9221 | $142.92 | $142.90 | $142.90 |
| Purchase #7 | $167.73 | 10.521% | $185.3769 | $185.38 | $185.40 | $185.40 |
| 7 purchase totals = | $974.27 | $1,051.2493 | $1,051.24 | $1,051.30 | $1,051.20 | |