| 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 | $97.77 | 5.594% | $103.2393 | $103.24 | $103.25 | $103.20 |
| Purchase #2 | $236.93 | 7.157% | $253.8871 | $253.89 | $253.90 | $253.90 |
| Purchase #3 | $169.44 | 13.154% | $191.7281 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $49.58 | 3.662% | $51.3956 | $51.40 | $51.40 | $51.40 |
| Purchase #5 | $142.30 | 13.537% | $161.5632 | $161.56 | $161.55 | $161.60 |
| Purchase #6 | $174.77 | 3.680% | $181.2015 | $181.20 | $181.20 | $181.20 |
| Purchase #7 | $93.63 | 6.575% | $99.7862 | $99.79 | $99.80 | $99.80 |
| 7 purchase totals = | $964.42 | $1,042.8010 | $1,042.81 | $1,042.85 | $1,042.80 | |