| 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 | $42.32 | 5.536% | $44.6628 | $44.66 | $44.65 | $44.70 |
| Purchase #2 | $205.78 | 12.292% | $231.0745 | $231.07 | $231.05 | $231.10 |
| Purchase #3 | $214.62 | 10.359% | $236.8525 | $236.85 | $236.85 | $236.90 |
| Purchase #4 | $176.59 | 4.281% | $184.1498 | $184.15 | $184.15 | $184.10 |
| Purchase #5 | $147.98 | 8.691% | $160.8409 | $160.84 | $160.85 | $160.80 |
| Purchase #6 | $198.96 | 7.142% | $213.1697 | $213.17 | $213.15 | $213.20 |
| Purchase #7 | $63.59 | 4.574% | $66.4986 | $66.50 | $66.50 | $66.50 |
| 7 purchase totals = | $1,049.84 | $1,137.2488 | $1,137.24 | $1,137.20 | $1,137.30 | |