| 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 | $250.55 | 7.265% | $268.7525 | $268.75 | $268.75 | $268.80 |
| Purchase #2 | $95.39 | 12.486% | $107.3004 | $107.30 | $107.30 | $107.30 |
| Purchase #3 | $244.77 | 3.112% | $252.3872 | $252.39 | $252.40 | $252.40 |
| Purchase #4 | $66.94 | 9.273% | $73.1473 | $73.15 | $73.15 | $73.10 |
| Purchase #5 | $143.39 | 3.691% | $148.6825 | $148.68 | $148.70 | $148.70 |
| Purchase #6 | $162.66 | 11.393% | $181.1919 | $181.19 | $181.20 | $181.20 |
| Purchase #7 | $236.66 | 6.562% | $252.1896 | $252.19 | $252.20 | $252.20 |
| 7 purchase totals = | $1,200.36 | $1,283.6514 | $1,283.65 | $1,283.70 | $1,283.70 | |