| 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 | $67.41 | 13.481% | $76.4975 | $76.50 | $76.50 | $76.50 |
| Purchase #2 | $69.62 | 9.478% | $76.2186 | $76.22 | $76.20 | $76.20 |
| Purchase #3 | $210.97 | 13.852% | $240.1936 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $145.96 | 12.646% | $164.4181 | $164.42 | $164.40 | $164.40 |
| Purchase #5 | $130.36 | 5.541% | $137.5832 | $137.58 | $137.60 | $137.60 |
| Purchase #6 | $191.33 | 4.568% | $200.07 | $200.07 | $200.05 | $200.10 |
| Purchase #7 | $241.81 | 8.547% | $262.4775 | $262.48 | $262.50 | $262.50 |
| 7 purchase totals = | $1,057.46 | $1,157.4585 | $1,157.46 | $1,157.45 | $1,157.50 | |