| 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 | $198.84 | 5.667% | $210.1083 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $66.50 | 12.341% | $74.7068 | $74.71 | $74.70 | $74.70 |
| Purchase #3 | $95.70 | 3.650% | $99.1931 | $99.19 | $99.20 | $99.20 |
| Purchase #4 | $184.61 | 6.661% | $196.9069 | $196.91 | $196.90 | $196.90 |
| Purchase #5 | $31.58 | 10.604% | $34.9287 | $34.93 | $34.95 | $34.90 |
| Purchase #6 | $29.42 | 5.315% | $30.9837 | $30.98 | $31.00 | $31.00 |
| Purchase #7 | $88.92 | 10.112% | $97.9116 | $97.91 | $97.90 | $97.90 |
| 7 purchase totals = | $695.57 | $744.7391 | $744.74 | $744.75 | $744.70 | |