| 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 | $86.29 | 8.416% | $93.5522 | $93.55 | $93.55 | $93.60 |
| Purchase #2 | $76.28 | 5.144% | $80.2038 | $80.20 | $80.20 | $80.20 |
| Purchase #3 | $49.46 | 11.140% | $54.9698 | $54.97 | $54.95 | $55.00 |
| Purchase #4 | $43.65 | 11.679% | $48.7479 | $48.75 | $48.75 | $48.70 |
| Purchase #5 | $230.95 | 9.451% | $252.7771 | $252.78 | $252.80 | $252.80 |
| Purchase #6 | $116.64 | 4.154% | $121.4852 | $121.49 | $121.50 | $121.50 |
| Purchase #7 | $21.76 | 5.874% | $23.0382 | $23.04 | $23.05 | $23.00 |
| 7 purchase totals = | $625.03 | $674.7742 | $674.78 | $674.80 | $674.80 | |