| 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 | $34.43 | 5.424% | $36.2975 | $36.30 | $36.30 | $36.30 |
| Purchase #2 | $124.71 | 12.739% | $140.5968 | $140.60 | $140.60 | $140.60 |
| Purchase #3 | $210.40 | 7.198% | $225.5446 | $225.54 | $225.55 | $225.50 |
| Purchase #4 | $171.94 | 4.733% | $180.0779 | $180.08 | $180.10 | $180.10 |
| Purchase #5 | $67.25 | 3.222% | $69.4168 | $69.42 | $69.40 | $69.40 |
| Purchase #6 | $162.81 | 11.509% | $181.5478 | $181.55 | $181.55 | $181.50 |
| Purchase #7 | $201.40 | 10.693% | $222.9357 | $222.94 | $222.95 | $222.90 |
| 7 purchase totals = | $972.94 | $1,056.4171 | $1,056.43 | $1,056.45 | $1,056.30 | |