| 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 | $28.84 | 13.632% | $32.7715 | $32.77 | $32.75 | $32.80 |
| Purchase #2 | $81.69 | 7.361% | $87.7032 | $87.70 | $87.70 | $87.70 |
| Purchase #3 | $242.99 | 5.439% | $256.2062 | $256.21 | $256.20 | $256.20 |
| Purchase #4 | $26.97 | 10.370% | $29.7668 | $29.77 | $29.75 | $29.80 |
| Purchase #5 | $6.76 | 4.704% | $7.078 | $7.08 | $7.10 | $7.10 |
| Purchase #6 | $123.43 | 8.526% | $133.9536 | $133.95 | $133.95 | $134.00 |
| Purchase #7 | $121.63 | 10.833% | $134.8062 | $134.81 | $134.80 | $134.80 |
| 7 purchase totals = | $632.31 | $682.2855 | $682.29 | $682.25 | $682.40 | |