| 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 | $113.79 | 7.500% | $122.3243 | $122.32 | $122.30 | $122.30 |
| Purchase #2 | $82.55 | 4.759% | $86.4786 | $86.48 | $86.50 | $86.50 |
| Purchase #3 | $63.58 | 5.860% | $67.3058 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $108.31 | 10.356% | $119.5266 | $119.53 | $119.55 | $119.50 |
| Purchase #5 | $58.84 | 6.120% | $62.441 | $62.44 | $62.45 | $62.40 |
| Purchase #6 | $183.54 | 8.704% | $199.5153 | $199.52 | $199.50 | $199.50 |
| Purchase #7 | $248.65 | 7.421% | $267.1023 | $267.10 | $267.10 | $267.10 |
| 7 purchase totals = | $859.26 | $924.6939 | $924.70 | $924.70 | $924.60 | |