| 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 | $66.82 | 3.259% | $68.9977 | $69.00 | $69.00 | $69.00 |
| Purchase #2 | $170.34 | 13.707% | $193.6885 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $129.94 | 3.326% | $134.2618 | $134.26 | $134.25 | $134.30 |
| Purchase #4 | $175.90 | 10.500% | $194.3695 | $194.37 | $194.35 | $194.40 |
| Purchase #5 | $132.62 | 11.296% | $147.6008 | $147.60 | $147.60 | $147.60 |
| Purchase #6 | $239.49 | 7.338% | $257.0638 | $257.06 | $257.05 | $257.10 |
| Purchase #7 | $9.79 | 4.431% | $10.2238 | $10.22 | $10.20 | $10.20 |
| 7 purchase totals = | $924.90 | $1,006.2059 | $1,006.20 | $1,006.15 | $1,006.30 | |