| 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 | $49.40 | 3.536% | $51.1468 | $51.15 | $51.15 | $51.10 |
| Purchase #2 | $63.64 | 3.209% | $65.6822 | $65.68 | $65.70 | $65.70 |
| Purchase #3 | $100.29 | 6.479% | $106.7878 | $106.79 | $106.80 | $106.80 |
| Purchase #4 | $208.42 | 3.693% | $216.117 | $216.12 | $216.10 | $216.10 |
| Purchase #5 | $9.34 | 5.328% | $9.8376 | $9.84 | $9.85 | $9.80 |
| Purchase #6 | $197.42 | 13.148% | $223.3768 | $223.38 | $223.40 | $223.40 |
| Purchase #7 | $193.92 | 4.148% | $201.9638 | $201.96 | $201.95 | $202.00 |
| 7 purchase totals = | $822.43 | $874.9120 | $874.92 | $874.95 | $874.90 | |