| 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 | $77.68 | 11.132% | $86.3273 | $86.33 | $86.35 | $86.30 |
| Purchase #2 | $214.72 | 10.856% | $238.03 | $238.03 | $238.05 | $238.00 |
| Purchase #3 | $233.55 | 4.418% | $243.8682 | $243.87 | $243.85 | $243.90 |
| Purchase #4 | $237.83 | 12.822% | $268.3246 | $268.32 | $268.30 | $268.30 |
| Purchase #5 | $185.78 | 11.510% | $207.1633 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $137.86 | 3.523% | $142.7168 | $142.72 | $142.70 | $142.70 |
| Purchase #7 | $189.59 | 10.606% | $209.6979 | $209.70 | $209.70 | $209.70 |
| 7 purchase totals = | $1,277.01 | $1,396.1281 | $1,396.13 | $1,396.10 | $1,396.10 | |