| 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 | $81.95 | 6.110% | $86.9571 | $86.96 | $86.95 | $87.00 |
| Purchase #2 | $201.49 | 7.407% | $216.4144 | $216.41 | $216.40 | $216.40 |
| Purchase #3 | $172.51 | 8.845% | $187.7685 | $187.77 | $187.75 | $187.80 |
| Purchase #4 | $169.75 | 11.261% | $188.8655 | $188.87 | $188.85 | $188.90 |
| Purchase #5 | $70.41 | 4.655% | $73.6876 | $73.69 | $73.70 | $73.70 |
| Purchase #6 | $128.87 | 4.383% | $134.5184 | $134.52 | $134.50 | $134.50 |
| Purchase #7 | $131.83 | 10.634% | $145.8488 | $145.85 | $145.85 | $145.80 |
| 7 purchase totals = | $956.81 | $1,034.0603 | $1,034.07 | $1,034.00 | $1,034.10 | |