| 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 | $114.45 | 5.755% | $121.0366 | $121.04 | $121.05 | $121.00 |
| Purchase #2 | $229.83 | 13.592% | $261.0685 | $261.07 | $261.05 | $261.10 |
| Purchase #3 | $225.41 | 11.567% | $251.4832 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $46.86 | 12.804% | $52.86 | $52.86 | $52.85 | $52.90 |
| Purchase #5 | $131.55 | 6.820% | $140.5217 | $140.52 | $140.50 | $140.50 |
| Purchase #6 | $95.38 | 7.814% | $102.833 | $102.83 | $102.85 | $102.80 |
| Purchase #7 | $195.67 | 8.184% | $211.6836 | $211.68 | $211.70 | $211.70 |
| 7 purchase totals = | $1,039.15 | $1,141.4866 | $1,141.48 | $1,141.50 | $1,141.50 | |