| 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 | $98.92 | 7.114% | $105.9572 | $105.96 | $105.95 | $106.00 |
| Purchase #2 | $20.35 | 13.703% | $23.1386 | $23.14 | $23.15 | $23.10 |
| Purchase #3 | $210.26 | 5.652% | $222.1439 | $222.14 | $222.15 | $222.10 |
| Purchase #4 | $90.96 | 5.856% | $96.2866 | $96.29 | $96.30 | $96.30 |
| Purchase #5 | $121.99 | 5.493% | $128.6909 | $128.69 | $128.70 | $128.70 |
| Purchase #6 | $5.70 | 12.122% | $6.391 | $6.39 | $6.40 | $6.40 |
| Purchase #7 | $152.72 | 7.313% | $163.8884 | $163.89 | $163.90 | $163.90 |
| 7 purchase totals = | $700.90 | $746.4966 | $746.50 | $746.55 | $746.50 | |