| 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 | $126.78 | 5.235% | $133.4169 | $133.42 | $133.40 | $133.40 |
| Purchase #2 | $62.94 | 6.208% | $66.8473 | $66.85 | $66.85 | $66.80 |
| Purchase #3 | $136.97 | 8.407% | $148.4851 | $148.49 | $148.50 | $148.50 |
| Purchase #4 | $149.65 | 11.859% | $167.397 | $167.40 | $167.40 | $167.40 |
| Purchase #5 | $150.62 | 8.114% | $162.8413 | $162.84 | $162.85 | $162.80 |
| Purchase #6 | $231.71 | 4.304% | $241.6828 | $241.68 | $241.70 | $241.70 |
| Purchase #7 | $222.70 | 7.667% | $239.7744 | $239.77 | $239.75 | $239.80 |
| 7 purchase totals = | $1,081.37 | $1,160.4448 | $1,160.45 | $1,160.45 | $1,160.40 | |