| 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 | $81.79 | 6.753% | $87.3133 | $87.31 | $87.30 | $87.30 |
| Purchase #2 | $120.84 | 4.835% | $126.6826 | $126.68 | $126.70 | $126.70 |
| Purchase #3 | $36.89 | 8.420% | $39.9961 | $40.00 | $40.00 | $40.00 |
| Purchase #4 | $123.59 | 6.391% | $131.4886 | $131.49 | $131.50 | $131.50 |
| Purchase #5 | $13.58 | 11.785% | $15.1804 | $15.18 | $15.20 | $15.20 |
| Purchase #6 | $103.26 | 3.453% | $106.8256 | $106.83 | $106.85 | $106.80 |
| Purchase #7 | $181.58 | 3.776% | $188.4365 | $188.44 | $188.45 | $188.40 |
| 7 purchase totals = | $661.53 | $695.9231 | $695.93 | $696.00 | $695.90 | |