| 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 | $64.69 | 7.129% | $69.3018 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $68.89 | 10.214% | $75.9264 | $75.93 | $75.95 | $75.90 |
| Purchase #3 | $140.41 | 12.705% | $158.2491 | $158.25 | $158.25 | $158.20 |
| Purchase #4 | $123.55 | 12.823% | $139.3928 | $139.39 | $139.40 | $139.40 |
| Purchase #5 | $205.75 | 9.468% | $225.2304 | $225.23 | $225.25 | $225.20 |
| Purchase #6 | $181.32 | 12.446% | $203.8871 | $203.89 | $203.90 | $203.90 |
| Purchase #7 | $216.49 | 6.680% | $230.9515 | $230.95 | $230.95 | $231.00 |
| 7 purchase totals = | $1,001.10 | $1,102.9391 | $1,102.94 | $1,103.00 | $1,102.90 | |