| 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 | $50.79 | 4.554% | $53.103 | $53.10 | $53.10 | $53.10 |
| Purchase #2 | $55.95 | 8.327% | $60.609 | $60.61 | $60.60 | $60.60 |
| Purchase #3 | $234.58 | 3.242% | $242.1851 | $242.19 | $242.20 | $242.20 |
| Purchase #4 | $175.80 | 7.269% | $188.5789 | $188.58 | $188.60 | $188.60 |
| Purchase #5 | $107.62 | 11.282% | $119.7617 | $119.76 | $119.75 | $119.80 |
| Purchase #6 | $224.89 | 5.374% | $236.9756 | $236.98 | $237.00 | $237.00 |
| Purchase #7 | $114.57 | 13.335% | $129.8479 | $129.85 | $129.85 | $129.80 |
| 7 purchase totals = | $964.20 | $1,031.0612 | $1,031.07 | $1,031.10 | $1,031.10 | |