| 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 | $222.55 | 12.529% | $250.4333 | $250.43 | $250.45 | $250.40 |
| Purchase #2 | $6.71 | 13.310% | $7.6031 | $7.60 | $7.60 | $7.60 |
| Purchase #3 | $223.68 | 10.606% | $247.4035 | $247.40 | $247.40 | $247.40 |
| Purchase #4 | $26.62 | 3.477% | $27.5456 | $27.55 | $27.55 | $27.50 |
| Purchase #5 | $87.31 | 7.671% | $94.0076 | $94.01 | $94.00 | $94.00 |
| Purchase #6 | $233.99 | 10.510% | $258.5823 | $258.58 | $258.60 | $258.60 |
| Purchase #7 | $203.69 | 10.227% | $224.5214 | $224.52 | $224.50 | $224.50 |
| 7 purchase totals = | $1,004.55 | $1,110.0968 | $1,110.09 | $1,110.10 | $1,110.00 | |