| 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 | $204.71 | 8.539% | $222.1902 | $222.19 | $222.20 | $222.20 |
| Purchase #2 | $58.28 | 13.591% | $66.2008 | $66.20 | $66.20 | $66.20 |
| Purchase #3 | $33.27 | 5.461% | $35.0869 | $35.09 | $35.10 | $35.10 |
| Purchase #4 | $80.79 | 13.555% | $91.7411 | $91.74 | $91.75 | $91.70 |
| Purchase #5 | $128.30 | 4.760% | $134.4071 | $134.41 | $134.40 | $134.40 |
| Purchase #6 | $241.34 | 7.474% | $259.3778 | $259.38 | $259.40 | $259.40 |
| Purchase #7 | $62.73 | 10.285% | $69.1818 | $69.18 | $69.20 | $69.20 |
| 7 purchase totals = | $809.42 | $878.1857 | $878.19 | $878.25 | $878.20 | |