| 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 | $235.26 | 13.333% | $266.6272 | $266.63 | $266.65 | $266.60 |
| Purchase #2 | $183.47 | 12.831% | $207.011 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $196.28 | 13.576% | $222.927 | $222.93 | $222.95 | $222.90 |
| Purchase #4 | $73.68 | 11.287% | $81.9963 | $82.00 | $82.00 | $82.00 |
| Purchase #5 | $106.92 | 6.530% | $113.9019 | $113.90 | $113.90 | $113.90 |
| Purchase #6 | $60.65 | 10.211% | $66.843 | $66.84 | $66.85 | $66.80 |
| Purchase #7 | $75.68 | 8.128% | $81.8313 | $81.83 | $81.85 | $81.80 |
| 7 purchase totals = | $931.94 | $1,041.1377 | $1,041.14 | $1,041.20 | $1,041.00 | |