| 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 | $40.72 | 8.870% | $44.3319 | $44.33 | $44.35 | $44.30 |
| Purchase #2 | $165.81 | 12.551% | $186.6208 | $186.62 | $186.60 | $186.60 |
| Purchase #3 | $104.98 | 9.633% | $115.0927 | $115.09 | $115.10 | $115.10 |
| Purchase #4 | $76.48 | 3.780% | $79.3709 | $79.37 | $79.35 | $79.40 |
| Purchase #5 | $30.65 | 10.638% | $33.9105 | $33.91 | $33.90 | $33.90 |
| Purchase #6 | $182.89 | 5.146% | $192.3015 | $192.30 | $192.30 | $192.30 |
| Purchase #7 | $159.47 | 3.578% | $165.1758 | $165.18 | $165.20 | $165.20 |
| 7 purchase totals = | $761.00 | $816.8041 | $816.80 | $816.80 | $816.80 | |