| 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 | $102.95 | 10.861% | $114.1314 | $114.13 | $114.15 | $114.10 |
| Purchase #2 | $87.68 | 5.503% | $92.505 | $92.51 | $92.50 | $92.50 |
| Purchase #3 | $166.47 | 11.405% | $185.4559 | $185.46 | $185.45 | $185.50 |
| Purchase #4 | $233.70 | 7.211% | $250.5521 | $250.55 | $250.55 | $250.60 |
| Purchase #5 | $157.98 | 3.651% | $163.7478 | $163.75 | $163.75 | $163.70 |
| Purchase #6 | $227.30 | 3.797% | $235.9306 | $235.93 | $235.95 | $235.90 |
| Purchase #7 | $46.92 | 13.370% | $53.1932 | $53.19 | $53.20 | $53.20 |
| 7 purchase totals = | $1,023.00 | $1,095.5160 | $1,095.52 | $1,095.55 | $1,095.50 | |