| 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 | $47.77 | 4.143% | $49.7491 | $49.75 | $49.75 | $49.70 |
| Purchase #2 | $146.28 | 9.548% | $160.2468 | $160.25 | $160.25 | $160.20 |
| Purchase #3 | $27.71 | 10.854% | $30.7176 | $30.72 | $30.70 | $30.70 |
| Purchase #4 | $174.25 | 8.226% | $188.5838 | $188.58 | $188.60 | $188.60 |
| Purchase #5 | $174.32 | 6.517% | $185.6804 | $185.68 | $185.70 | $185.70 |
| Purchase #6 | $238.45 | 11.172% | $265.0896 | $265.09 | $265.10 | $265.10 |
| Purchase #7 | $120.66 | 3.269% | $124.6044 | $124.60 | $124.60 | $124.60 |
| 7 purchase totals = | $929.44 | $1,004.6717 | $1,004.67 | $1,004.70 | $1,004.60 | |