| 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 | $119.54 | 9.609% | $131.0266 | $131.03 | $131.05 | $131.00 |
| Purchase #2 | $16.48 | 11.537% | $18.3813 | $18.38 | $18.40 | $18.40 |
| Purchase #3 | $21.61 | 8.534% | $23.4542 | $23.45 | $23.45 | $23.50 |
| Purchase #4 | $134.91 | 10.708% | $149.3562 | $149.36 | $149.35 | $149.40 |
| Purchase #5 | $13.34 | 9.421% | $14.5968 | $14.60 | $14.60 | $14.60 |
| Purchase #6 | $198.65 | 3.870% | $206.3378 | $206.34 | $206.35 | $206.30 |
| Purchase #7 | $222.42 | 7.713% | $239.5753 | $239.58 | $239.60 | $239.60 |
| 7 purchase totals = | $726.95 | $782.7282 | $782.74 | $782.80 | $782.80 | |