| 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 | $231.28 | 6.646% | $246.6509 | $246.65 | $246.65 | $246.70 |
| Purchase #2 | $21.63 | 6.323% | $22.9977 | $23.00 | $23.00 | $23.00 |
| Purchase #3 | $115.77 | 11.586% | $129.1831 | $129.18 | $129.20 | $129.20 |
| Purchase #4 | $76.98 | 7.139% | $82.4756 | $82.48 | $82.50 | $82.50 |
| Purchase #5 | $84.52 | 4.541% | $88.3581 | $88.36 | $88.35 | $88.40 |
| Purchase #6 | $231.38 | 9.522% | $253.412 | $253.41 | $253.40 | $253.40 |
| Purchase #7 | $45.49 | 7.604% | $48.9491 | $48.95 | $48.95 | $48.90 |
| 7 purchase totals = | $807.05 | $872.0265 | $872.03 | $872.05 | $872.10 | |