| 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 | $107.57 | 3.492% | $111.3263 | $111.33 | $111.35 | $111.30 |
| Purchase #2 | $132.40 | 4.717% | $138.6453 | $138.65 | $138.65 | $138.60 |
| Purchase #3 | $216.39 | 13.560% | $245.7325 | $245.73 | $245.75 | $245.70 |
| Purchase #4 | $12.89 | 9.474% | $14.1112 | $14.11 | $14.10 | $14.10 |
| Purchase #5 | $177.55 | 4.787% | $186.0493 | $186.05 | $186.05 | $186.00 |
| Purchase #6 | $127.66 | 8.395% | $138.3771 | $138.38 | $138.40 | $138.40 |
| Purchase #7 | $214.37 | 11.628% | $239.2969 | $239.30 | $239.30 | $239.30 |
| 7 purchase totals = | $988.83 | $1,073.5386 | $1,073.55 | $1,073.60 | $1,073.40 | |