| 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 | $142.37 | 6.553% | $151.6995 | $151.70 | $151.70 | $151.70 |
| Purchase #2 | $108.56 | 6.294% | $115.3928 | $115.39 | $115.40 | $115.40 |
| Purchase #3 | $9.94 | 5.547% | $10.4914 | $10.49 | $10.50 | $10.50 |
| Purchase #4 | $69.82 | 7.371% | $74.9664 | $74.97 | $74.95 | $75.00 |
| Purchase #5 | $225.71 | 3.567% | $233.7611 | $233.76 | $233.75 | $233.80 |
| Purchase #6 | $195.40 | 7.264% | $209.5939 | $209.59 | $209.60 | $209.60 |
| Purchase #7 | $215.78 | 13.718% | $245.3807 | $245.38 | $245.40 | $245.40 |
| 7 purchase totals = | $967.58 | $1,041.2858 | $1,041.28 | $1,041.30 | $1,041.40 | |