| 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 | $23.57 | 8.678% | $25.6154 | $25.62 | $25.60 | $25.60 |
| Purchase #2 | $196.49 | 5.566% | $207.4266 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $164.98 | 13.808% | $187.7604 | $187.76 | $187.75 | $187.80 |
| Purchase #4 | $127.85 | 8.553% | $138.785 | $138.79 | $138.80 | $138.80 |
| Purchase #5 | $141.35 | 11.289% | $157.307 | $157.31 | $157.30 | $157.30 |
| Purchase #6 | $246.77 | 6.457% | $262.7039 | $262.70 | $262.70 | $262.70 |
| Purchase #7 | $7.49 | 9.187% | $8.1781 | $8.18 | $8.20 | $8.20 |
| 7 purchase totals = | $908.50 | $987.7764 | $987.79 | $987.80 | $987.80 | |