| 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 | $7.44 | 11.624% | $8.3048 | $8.30 | $8.30 | $8.30 |
| Purchase #2 | $53.94 | 3.243% | $55.6893 | $55.69 | $55.70 | $55.70 |
| Purchase #3 | $184.89 | 7.296% | $198.3796 | $198.38 | $198.40 | $198.40 |
| Purchase #4 | $126.81 | 12.837% | $143.0886 | $143.09 | $143.10 | $143.10 |
| Purchase #5 | $215.72 | 13.572% | $244.9975 | $245.00 | $245.00 | $245.00 |
| Purchase #6 | $143.95 | 13.215% | $162.973 | $162.97 | $162.95 | $163.00 |
| Purchase #7 | $186.68 | 13.634% | $212.132 | $212.13 | $212.15 | $212.10 |
| 7 purchase totals = | $919.43 | $1,025.5648 | $1,025.56 | $1,025.60 | $1,025.60 | |