| 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 | $45.93 | 12.253% | $51.5578 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $85.68 | 6.561% | $91.3015 | $91.30 | $91.30 | $91.30 |
| Purchase #3 | $9.39 | 4.400% | $9.8032 | $9.80 | $9.80 | $9.80 |
| Purchase #4 | $183.81 | 8.505% | $199.443 | $199.44 | $199.45 | $199.40 |
| Purchase #5 | $179.31 | 12.617% | $201.9335 | $201.93 | $201.95 | $201.90 |
| Purchase #6 | $129.44 | 10.440% | $142.9535 | $142.95 | $142.95 | $143.00 |
| Purchase #7 | $202.84 | 9.544% | $222.199 | $222.20 | $222.20 | $222.20 |
| 7 purchase totals = | $836.40 | $919.1915 | $919.18 | $919.20 | $919.20 | |