| 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 | $119.71 | 11.270% | $133.2013 | $133.20 | $133.20 | $133.20 |
| Purchase #2 | $129.44 | 7.559% | $139.2244 | $139.22 | $139.20 | $139.20 |
| Purchase #3 | $129.97 | 5.812% | $137.5239 | $137.52 | $137.50 | $137.50 |
| Purchase #4 | $67.70 | 12.614% | $76.2397 | $76.24 | $76.25 | $76.20 |
| Purchase #5 | $196.78 | 9.116% | $214.7185 | $214.72 | $214.70 | $214.70 |
| Purchase #6 | $241.77 | 6.677% | $257.913 | $257.91 | $257.90 | $257.90 |
| Purchase #7 | $29.91 | 10.673% | $33.1023 | $33.10 | $33.10 | $33.10 |
| 7 purchase totals = | $915.28 | $991.9231 | $991.91 | $991.85 | $991.80 | |