| 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 | $33.61 | 6.613% | $35.8326 | $35.83 | $35.85 | $35.80 |
| Purchase #2 | $104.51 | 10.652% | $115.6424 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $11.56 | 5.719% | $12.2211 | $12.22 | $12.20 | $12.20 |
| Purchase #4 | $211.85 | 13.730% | $240.937 | $240.94 | $240.95 | $240.90 |
| Purchase #5 | $141.76 | 11.228% | $157.6768 | $157.68 | $157.70 | $157.70 |
| Purchase #6 | $225.52 | 3.193% | $232.7209 | $232.72 | $232.70 | $232.70 |
| Purchase #7 | $161.77 | 12.357% | $181.7599 | $181.76 | $181.75 | $181.80 |
| 7 purchase totals = | $890.58 | $976.7907 | $976.79 | $976.80 | $976.70 | |