| 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 | $28.99 | 12.566% | $32.6329 | $32.63 | $32.65 | $32.60 |
| Purchase #2 | $50.46 | 5.806% | $53.3897 | $53.39 | $53.40 | $53.40 |
| Purchase #3 | $179.99 | 3.276% | $185.8865 | $185.89 | $185.90 | $185.90 |
| Purchase #4 | $102.94 | 3.650% | $106.6973 | $106.70 | $106.70 | $106.70 |
| Purchase #5 | $8.49 | 6.601% | $9.0504 | $9.05 | $9.05 | $9.10 |
| Purchase #6 | $198.83 | 4.706% | $208.1869 | $208.19 | $208.20 | $208.20 |
| Purchase #7 | $48.40 | 10.828% | $53.6408 | $53.64 | $53.65 | $53.60 |
| 7 purchase totals = | $618.10 | $649.4845 | $649.49 | $649.55 | $649.50 | |