| 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 | $14.37 | 12.283% | $16.1351 | $16.14 | $16.15 | $16.10 |
| Purchase #2 | $205.26 | 12.593% | $231.1084 | $231.11 | $231.10 | $231.10 |
| Purchase #3 | $88.94 | 10.175% | $97.9896 | $97.99 | $98.00 | $98.00 |
| Purchase #4 | $45.60 | 11.859% | $51.0077 | $51.01 | $51.00 | $51.00 |
| Purchase #5 | $146.58 | 4.160% | $152.6777 | $152.68 | $152.70 | $152.70 |
| Purchase #6 | $130.55 | 12.736% | $147.1768 | $147.18 | $147.20 | $147.20 |
| Purchase #7 | $86.45 | 4.285% | $90.1544 | $90.15 | $90.15 | $90.20 |
| 7 purchase totals = | $717.75 | $786.2497 | $786.26 | $786.30 | $786.30 | |