| 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 | $239.53 | 9.183% | $261.526 | $261.53 | $261.55 | $261.50 |
| Purchase #2 | $72.34 | 3.608% | $74.95 | $74.95 | $74.95 | $75.00 |
| Purchase #3 | $97.90 | 12.120% | $109.7655 | $109.77 | $109.75 | $109.80 |
| Purchase #4 | $221.32 | 4.277% | $230.7859 | $230.79 | $230.80 | $230.80 |
| Purchase #5 | $154.71 | 10.665% | $171.2098 | $171.21 | $171.20 | $171.20 |
| Purchase #6 | $135.94 | 13.301% | $154.0214 | $154.02 | $154.00 | $154.00 |
| Purchase #7 | $6.43 | 7.238% | $6.8954 | $6.90 | $6.90 | $6.90 |
| 7 purchase totals = | $928.17 | $1,009.1540 | $1,009.17 | $1,009.15 | $1,009.20 | |