| 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 | $31.36 | 13.373% | $35.5538 | $35.55 | $35.55 | $35.60 |
| Purchase #2 | $182.59 | 4.472% | $190.7554 | $190.76 | $190.75 | $190.80 |
| Purchase #3 | $215.33 | 10.839% | $238.6696 | $238.67 | $238.65 | $238.70 |
| Purchase #4 | $67.64 | 12.791% | $76.2918 | $76.29 | $76.30 | $76.30 |
| Purchase #5 | $30.42 | 12.318% | $34.1671 | $34.17 | $34.15 | $34.20 |
| Purchase #6 | $30.70 | 5.181% | $32.2906 | $32.29 | $32.30 | $32.30 |
| Purchase #7 | $119.91 | 13.695% | $136.3317 | $136.33 | $136.35 | $136.30 |
| 7 purchase totals = | $677.95 | $744.0600 | $744.06 | $744.05 | $744.20 | |