| 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 | $64.38 | 8.853% | $70.0796 | $70.08 | $70.10 | $70.10 |
| Purchase #2 | $228.87 | 11.420% | $255.007 | $255.01 | $255.00 | $255.00 |
| Purchase #3 | $90.50 | 12.662% | $101.9591 | $101.96 | $101.95 | $102.00 |
| Purchase #4 | $99.54 | 3.385% | $102.9094 | $102.91 | $102.90 | $102.90 |
| Purchase #5 | $126.94 | 6.273% | $134.9029 | $134.90 | $134.90 | $134.90 |
| Purchase #6 | $23.71 | 12.414% | $26.6534 | $26.65 | $26.65 | $26.70 |
| Purchase #7 | $170.60 | 6.438% | $181.5832 | $181.58 | $181.60 | $181.60 |
| 7 purchase totals = | $804.54 | $873.0946 | $873.09 | $873.10 | $873.20 | |