| 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 | $48.87 | 7.357% | $52.4654 | $52.47 | $52.45 | $52.50 |
| Purchase #2 | $121.74 | 13.509% | $138.1859 | $138.19 | $138.20 | $138.20 |
| Purchase #3 | $109.78 | 4.351% | $114.5565 | $114.56 | $114.55 | $114.60 |
| Purchase #4 | $146.47 | 3.366% | $151.4002 | $151.40 | $151.40 | $151.40 |
| Purchase #5 | $98.93 | 4.553% | $103.4343 | $103.43 | $103.45 | $103.40 |
| Purchase #6 | $139.55 | 9.147% | $152.3146 | $152.31 | $152.30 | $152.30 |
| Purchase #7 | $215.45 | 13.816% | $245.2166 | $245.22 | $245.20 | $245.20 |
| 7 purchase totals = | $880.79 | $957.5735 | $957.58 | $957.55 | $957.60 | |