| 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 | $57.37 | 10.831% | $63.5837 | $63.58 | $63.60 | $63.60 |
| Purchase #2 | $16.53 | 4.197% | $17.2238 | $17.22 | $17.20 | $17.20 |
| Purchase #3 | $164.36 | 12.633% | $185.1236 | $185.12 | $185.10 | $185.10 |
| Purchase #4 | $178.31 | 13.412% | $202.2249 | $202.22 | $202.20 | $202.20 |
| Purchase #5 | $205.42 | 3.469% | $212.546 | $212.55 | $212.55 | $212.50 |
| Purchase #6 | $214.51 | 13.470% | $243.4045 | $243.40 | $243.40 | $243.40 |
| Purchase #7 | $85.47 | 10.530% | $94.47 | $94.47 | $94.45 | $94.50 |
| 7 purchase totals = | $921.97 | $1,018.5765 | $1,018.56 | $1,018.50 | $1,018.50 | |