| 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 | $40.69 | 8.479% | $44.1401 | $44.14 | $44.15 | $44.10 |
| Purchase #2 | $30.56 | 8.360% | $33.1148 | $33.11 | $33.10 | $33.10 |
| Purchase #3 | $233.81 | 7.391% | $251.0909 | $251.09 | $251.10 | $251.10 |
| Purchase #4 | $84.37 | 10.442% | $93.1799 | $93.18 | $93.20 | $93.20 |
| Purchase #5 | $197.72 | 13.846% | $225.0963 | $225.10 | $225.10 | $225.10 |
| Purchase #6 | $242.95 | 3.546% | $251.565 | $251.57 | $251.55 | $251.60 |
| Purchase #7 | $146.74 | 11.187% | $163.1558 | $163.16 | $163.15 | $163.20 |
| 7 purchase totals = | $976.84 | $1,061.3428 | $1,061.35 | $1,061.35 | $1,061.40 | |