| 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 | $213.50 | 12.321% | $239.8053 | $239.81 | $239.80 | $239.80 |
| Purchase #2 | $79.44 | 12.851% | $89.6488 | $89.65 | $89.65 | $89.60 |
| Purchase #3 | $62.82 | 6.156% | $66.6872 | $66.69 | $66.70 | $66.70 |
| Purchase #4 | $234.46 | 6.807% | $250.4197 | $250.42 | $250.40 | $250.40 |
| Purchase #5 | $83.46 | 5.544% | $88.087 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $98.82 | 8.214% | $106.9371 | $106.94 | $106.95 | $106.90 |
| Purchase #7 | $17.40 | 4.702% | $18.2181 | $18.22 | $18.20 | $18.20 |
| 7 purchase totals = | $789.90 | $859.8032 | $859.82 | $859.80 | $859.70 | |