| 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 | $40.50 | 5.427% | $42.6979 | $42.70 | $42.70 | $42.70 |
| Purchase #2 | $8.52 | 4.326% | $8.8886 | $8.89 | $8.90 | $8.90 |
| Purchase #3 | $118.36 | 10.667% | $130.9855 | $130.99 | $131.00 | $131.00 |
| Purchase #4 | $84.56 | 11.198% | $94.029 | $94.03 | $94.05 | $94.00 |
| Purchase #5 | $162.84 | 8.102% | $176.0333 | $176.03 | $176.05 | $176.00 |
| Purchase #6 | $211.49 | 10.416% | $233.5188 | $233.52 | $233.50 | $233.50 |
| Purchase #7 | $110.55 | 6.762% | $118.0254 | $118.03 | $118.05 | $118.00 |
| 7 purchase totals = | $736.82 | $804.1785 | $804.19 | $804.25 | $804.10 | |