| 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 | $76.54 | 11.834% | $85.5977 | $85.60 | $85.60 | $85.60 |
| Purchase #2 | $114.58 | 12.338% | $128.7169 | $128.72 | $128.70 | $128.70 |
| Purchase #3 | $183.47 | 9.798% | $201.4464 | $201.45 | $201.45 | $201.40 |
| Purchase #4 | $158.82 | 5.755% | $167.9601 | $167.96 | $167.95 | $168.00 |
| Purchase #5 | $138.55 | 13.410% | $157.1296 | $157.13 | $157.15 | $157.10 |
| Purchase #6 | $97.68 | 13.371% | $110.7408 | $110.74 | $110.75 | $110.70 |
| Purchase #7 | $148.79 | 6.126% | $157.9049 | $157.90 | $157.90 | $157.90 |
| 7 purchase totals = | $918.43 | $1,009.4964 | $1,009.50 | $1,009.50 | $1,009.40 | |