| 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 | $15.87 | 6.359% | $16.8792 | $16.88 | $16.90 | $16.90 |
| Purchase #2 | $164.38 | 13.567% | $186.6814 | $186.68 | $186.70 | $186.70 |
| Purchase #3 | $243.34 | 10.613% | $269.1657 | $269.17 | $269.15 | $269.20 |
| Purchase #4 | $96.48 | 5.173% | $101.4709 | $101.47 | $101.45 | $101.50 |
| Purchase #5 | $5.62 | 12.201% | $6.3057 | $6.31 | $6.30 | $6.30 |
| Purchase #6 | $123.74 | 10.750% | $137.0421 | $137.04 | $137.05 | $137.00 |
| Purchase #7 | $49.89 | 13.796% | $56.7728 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $699.32 | $774.3178 | $774.32 | $774.30 | $774.40 | |