| 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 | $96.82 | 7.185% | $103.7765 | $103.78 | $103.80 | $103.80 |
| Purchase #2 | $46.31 | 4.141% | $48.2277 | $48.23 | $48.25 | $48.20 |
| Purchase #3 | $46.61 | 11.469% | $51.9557 | $51.96 | $51.95 | $52.00 |
| Purchase #4 | $244.28 | 3.871% | $253.7361 | $253.74 | $253.75 | $253.70 |
| Purchase #5 | $60.44 | 12.240% | $67.8379 | $67.84 | $67.85 | $67.80 |
| Purchase #6 | $245.96 | 13.514% | $279.199 | $279.20 | $279.20 | $279.20 |
| Purchase #7 | $80.87 | 6.537% | $86.1565 | $86.16 | $86.15 | $86.20 |
| 7 purchase totals = | $821.29 | $890.8894 | $890.91 | $890.95 | $890.90 | |