| 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 | $41.73 | 13.119% | $47.2046 | $47.20 | $47.20 | $47.20 |
| Purchase #2 | $242.53 | 12.862% | $273.7242 | $273.72 | $273.70 | $273.70 |
| Purchase #3 | $9.95 | 10.617% | $11.0064 | $11.01 | $11.00 | $11.00 |
| Purchase #4 | $150.87 | 9.447% | $165.1227 | $165.12 | $165.10 | $165.10 |
| Purchase #5 | $90.93 | 7.730% | $97.9589 | $97.96 | $97.95 | $98.00 |
| Purchase #6 | $225.45 | 10.862% | $249.9384 | $249.94 | $249.95 | $249.90 |
| Purchase #7 | $14.73 | 3.629% | $15.2646 | $15.26 | $15.25 | $15.30 |
| 7 purchase totals = | $776.19 | $860.2198 | $860.21 | $860.15 | $860.20 | |