| 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 | $42.91 | 4.680% | $44.9182 | $44.92 | $44.90 | $44.90 |
| Purchase #2 | $90.87 | 12.178% | $101.9361 | $101.94 | $101.95 | $101.90 |
| Purchase #3 | $13.77 | 4.655% | $14.411 | $14.41 | $14.40 | $14.40 |
| Purchase #4 | $173.46 | 11.723% | $193.7947 | $193.79 | $193.80 | $193.80 |
| Purchase #5 | $72.53 | 12.113% | $81.3156 | $81.32 | $81.30 | $81.30 |
| Purchase #6 | $119.51 | 12.148% | $134.0281 | $134.03 | $134.05 | $134.00 |
| Purchase #7 | $127.68 | 8.422% | $138.4332 | $138.43 | $138.45 | $138.40 |
| 7 purchase totals = | $640.73 | $708.8369 | $708.84 | $708.85 | $708.70 | |