| 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 | $133.57 | 9.658% | $146.4702 | $146.47 | $146.45 | $146.50 |
| Purchase #2 | $191.27 | 5.282% | $201.3729 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $16.69 | 5.845% | $17.6655 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $90.42 | 11.243% | $100.5859 | $100.59 | $100.60 | $100.60 |
| Purchase #5 | $225.70 | 4.592% | $236.0641 | $236.06 | $236.05 | $236.10 |
| Purchase #6 | $97.25 | 10.781% | $107.7345 | $107.73 | $107.75 | $107.70 |
| Purchase #7 | $48.66 | 4.392% | $50.7971 | $50.80 | $50.80 | $50.80 |
| 7 purchase totals = | $803.56 | $860.6902 | $860.69 | $860.65 | $860.80 | |