| 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 | $38.28 | 13.356% | $43.3927 | $43.39 | $43.40 | $43.40 |
| Purchase #2 | $242.64 | 6.135% | $257.526 | $257.53 | $257.55 | $257.50 |
| Purchase #3 | $159.75 | 9.331% | $174.6563 | $174.66 | $174.65 | $174.70 |
| Purchase #4 | $68.67 | 4.740% | $71.925 | $71.93 | $71.95 | $71.90 |
| Purchase #5 | $146.34 | 7.317% | $157.0477 | $157.05 | $157.05 | $157.00 |
| Purchase #6 | $168.70 | 5.145% | $177.3796 | $177.38 | $177.40 | $177.40 |
| Purchase #7 | $113.52 | 12.455% | $127.6589 | $127.66 | $127.65 | $127.70 |
| 7 purchase totals = | $937.90 | $1,009.5862 | $1,009.60 | $1,009.65 | $1,009.60 | |