| 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 | $123.71 | 12.484% | $139.154 | $139.15 | $139.15 | $139.20 |
| Purchase #2 | $129.69 | 8.607% | $140.8524 | $140.85 | $140.85 | $140.90 |
| Purchase #3 | $203.27 | 5.606% | $214.6653 | $214.67 | $214.65 | $214.70 |
| Purchase #4 | $27.80 | 9.472% | $30.4332 | $30.43 | $30.45 | $30.40 |
| Purchase #5 | $163.37 | 5.509% | $172.3701 | $172.37 | $172.35 | $172.40 |
| Purchase #6 | $213.98 | 7.666% | $230.3837 | $230.38 | $230.40 | $230.40 |
| Purchase #7 | $88.85 | 10.567% | $98.2388 | $98.24 | $98.25 | $98.20 |
| 7 purchase totals = | $950.67 | $1,026.0975 | $1,026.09 | $1,026.10 | $1,026.20 | |