| 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 | $51.44 | 12.642% | $57.943 | $57.94 | $57.95 | $57.90 |
| Purchase #2 | $215.50 | 7.158% | $230.9255 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $215.63 | 3.513% | $223.2051 | $223.21 | $223.20 | $223.20 |
| Purchase #4 | $31.75 | 7.836% | $34.2379 | $34.24 | $34.25 | $34.20 |
| Purchase #5 | $166.85 | 6.533% | $177.7503 | $177.75 | $177.75 | $177.80 |
| Purchase #6 | $171.82 | 8.628% | $186.6446 | $186.64 | $186.65 | $186.60 |
| Purchase #7 | $232.66 | 8.675% | $252.8433 | $252.84 | $252.85 | $252.80 |
| 7 purchase totals = | $1,085.65 | $1,163.5497 | $1,163.55 | $1,163.60 | $1,163.40 | |