| 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 | $47.38 | 9.256% | $51.7655 | $51.77 | $51.75 | $51.80 |
| Purchase #2 | $222.78 | 12.137% | $249.8188 | $249.82 | $249.80 | $249.80 |
| Purchase #3 | $144.29 | 9.220% | $157.5935 | $157.59 | $157.60 | $157.60 |
| Purchase #4 | $239.99 | 8.245% | $259.7772 | $259.78 | $259.80 | $259.80 |
| Purchase #5 | $230.32 | 4.224% | $240.0487 | $240.05 | $240.05 | $240.00 |
| Purchase #6 | $237.80 | 4.586% | $248.7055 | $248.71 | $248.70 | $248.70 |
| Purchase #7 | $226.27 | 11.791% | $252.9495 | $252.95 | $252.95 | $252.90 |
| 7 purchase totals = | $1,348.83 | $1,460.6587 | $1,460.67 | $1,460.65 | $1,460.60 | |