| 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 | $21.45 | 11.702% | $23.9601 | $23.96 | $23.95 | $24.00 |
| Purchase #2 | $217.82 | 8.744% | $236.8662 | $236.87 | $236.85 | $236.90 |
| Purchase #3 | $233.43 | 7.838% | $251.7262 | $251.73 | $251.75 | $251.70 |
| Purchase #4 | $90.67 | 4.433% | $94.6894 | $94.69 | $94.70 | $94.70 |
| Purchase #5 | $98.32 | 7.529% | $105.7225 | $105.72 | $105.70 | $105.70 |
| Purchase #6 | $173.78 | 4.148% | $180.9884 | $180.99 | $181.00 | $181.00 |
| Purchase #7 | $127.38 | 5.178% | $133.9757 | $133.98 | $134.00 | $134.00 |
| 7 purchase totals = | $962.85 | $1,027.9285 | $1,027.94 | $1,027.95 | $1,028.00 | |