| 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 | $38.99 | 4.182% | $40.6206 | $40.62 | $40.60 | $40.60 |
| Purchase #2 | $25.76 | 13.356% | $29.2005 | $29.20 | $29.20 | $29.20 |
| Purchase #3 | $120.95 | 3.514% | $125.2002 | $125.20 | $125.20 | $125.20 |
| Purchase #4 | $86.69 | 13.477% | $98.3732 | $98.37 | $98.35 | $98.40 |
| Purchase #5 | $146.62 | 4.554% | $153.2971 | $153.30 | $153.30 | $153.30 |
| Purchase #6 | $138.74 | 5.583% | $146.4859 | $146.49 | $146.50 | $146.50 |
| Purchase #7 | $126.94 | 5.663% | $134.1286 | $134.13 | $134.15 | $134.10 |
| 7 purchase totals = | $684.69 | $727.3061 | $727.31 | $727.30 | $727.30 | |