| 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 | $100.39 | 12.591% | $113.0301 | $113.03 | $113.05 | $113.00 |
| Purchase #2 | $243.46 | 13.108% | $275.3727 | $275.37 | $275.35 | $275.40 |
| Purchase #3 | $66.75 | 11.817% | $74.6378 | $74.64 | $74.65 | $74.60 |
| Purchase #4 | $175.96 | 13.412% | $199.5598 | $199.56 | $199.55 | $199.60 |
| Purchase #5 | $127.85 | 4.357% | $133.4204 | $133.42 | $133.40 | $133.40 |
| Purchase #6 | $89.59 | 10.257% | $98.7792 | $98.78 | $98.80 | $98.80 |
| Purchase #7 | $166.30 | 5.246% | $175.0241 | $175.02 | $175.00 | $175.00 |
| 7 purchase totals = | $970.30 | $1,069.8241 | $1,069.82 | $1,069.80 | $1,069.80 | |