| 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 | $78.84 | 10.346% | $86.9968 | $87.00 | $87.00 | $87.00 |
| Purchase #2 | $219.58 | 6.141% | $233.0644 | $233.06 | $233.05 | $233.10 |
| Purchase #3 | $106.77 | 9.284% | $116.6825 | $116.68 | $116.70 | $116.70 |
| Purchase #4 | $208.42 | 6.606% | $222.1882 | $222.19 | $222.20 | $222.20 |
| Purchase #5 | $110.42 | 4.497% | $115.3856 | $115.39 | $115.40 | $115.40 |
| Purchase #6 | $185.43 | 9.375% | $202.8141 | $202.81 | $202.80 | $202.80 |
| Purchase #7 | $47.86 | 6.799% | $51.114 | $51.11 | $51.10 | $51.10 |
| 7 purchase totals = | $957.32 | $1,028.2456 | $1,028.24 | $1,028.25 | $1,028.30 | |