| 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 | $239.72 | 9.181% | $261.7287 | $261.73 | $261.75 | $261.70 |
| Purchase #2 | $23.64 | 6.230% | $25.1128 | $25.11 | $25.10 | $25.10 |
| Purchase #3 | $183.56 | 5.551% | $193.7494 | $193.75 | $193.75 | $193.70 |
| Purchase #4 | $87.97 | 7.313% | $94.4032 | $94.40 | $94.40 | $94.40 |
| Purchase #5 | $141.59 | 12.646% | $159.4955 | $159.50 | $159.50 | $159.50 |
| Purchase #6 | $90.97 | 10.859% | $100.8484 | $100.85 | $100.85 | $100.80 |
| Purchase #7 | $111.32 | 9.863% | $122.2995 | $122.30 | $122.30 | $122.30 |
| 7 purchase totals = | $878.77 | $957.6375 | $957.64 | $957.65 | $957.50 | |