| 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 | $64.86 | 9.509% | $71.0275 | $71.03 | $71.05 | $71.00 |
| Purchase #2 | $191.97 | 3.381% | $198.4605 | $198.46 | $198.45 | $198.50 |
| Purchase #3 | $126.33 | 9.773% | $138.6762 | $138.68 | $138.70 | $138.70 |
| Purchase #4 | $152.92 | 6.208% | $162.4133 | $162.41 | $162.40 | $162.40 |
| Purchase #5 | $243.92 | 5.650% | $257.7015 | $257.70 | $257.70 | $257.70 |
| Purchase #6 | $150.68 | 4.259% | $157.0975 | $157.10 | $157.10 | $157.10 |
| Purchase #7 | $193.38 | 7.105% | $207.1196 | $207.12 | $207.10 | $207.10 |
| 7 purchase totals = | $1,124.06 | $1,192.4961 | $1,192.50 | $1,192.50 | $1,192.50 | |