| 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 | $82.40 | 11.184% | $91.6156 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $24.46 | 10.375% | $26.9977 | $27.00 | $27.00 | $27.00 |
| Purchase #3 | $226.35 | 8.628% | $245.8795 | $245.88 | $245.90 | $245.90 |
| Purchase #4 | $222.95 | 5.591% | $235.4151 | $235.42 | $235.40 | $235.40 |
| Purchase #5 | $242.68 | 4.208% | $252.892 | $252.89 | $252.90 | $252.90 |
| Purchase #6 | $94.26 | 4.384% | $98.3924 | $98.39 | $98.40 | $98.40 |
| Purchase #7 | $58.27 | 13.680% | $66.2413 | $66.24 | $66.25 | $66.20 |
| 7 purchase totals = | $951.37 | $1,017.4336 | $1,017.44 | $1,017.45 | $1,017.40 | |