| 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 | $63.51 | 12.483% | $71.438 | $71.44 | $71.45 | $71.40 |
| Purchase #2 | $80.53 | 13.614% | $91.4934 | $91.49 | $91.50 | $91.50 |
| Purchase #3 | $176.83 | 6.565% | $188.4389 | $188.44 | $188.45 | $188.40 |
| Purchase #4 | $147.71 | 10.742% | $163.577 | $163.58 | $163.60 | $163.60 |
| Purchase #5 | $74.90 | 9.559% | $82.0597 | $82.06 | $82.05 | $82.10 |
| Purchase #6 | $155.81 | 6.759% | $166.3412 | $166.34 | $166.35 | $166.30 |
| Purchase #7 | $240.91 | 8.422% | $261.1994 | $261.20 | $261.20 | $261.20 |
| 7 purchase totals = | $940.20 | $1,024.5476 | $1,024.55 | $1,024.60 | $1,024.50 | |