| 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 | $235.45 | 8.418% | $255.2702 | $255.27 | $255.25 | $255.30 |
| Purchase #2 | $114.37 | 5.589% | $120.7621 | $120.76 | $120.75 | $120.80 |
| Purchase #3 | $58.51 | 4.279% | $61.0136 | $61.01 | $61.00 | $61.00 |
| Purchase #4 | $236.67 | 6.346% | $251.6891 | $251.69 | $251.70 | $251.70 |
| Purchase #5 | $130.69 | 10.572% | $144.5065 | $144.51 | $144.50 | $144.50 |
| Purchase #6 | $62.66 | 8.703% | $68.1133 | $68.11 | $68.10 | $68.10 |
| Purchase #7 | $241.27 | 4.649% | $252.4866 | $252.49 | $252.50 | $252.50 |
| 7 purchase totals = | $1,079.62 | $1,153.8414 | $1,153.84 | $1,153.80 | $1,153.90 | |