| 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 | $79.69 | 8.172% | $86.2023 | $86.20 | $86.20 | $86.20 |
| Purchase #2 | $107.28 | 9.297% | $117.2538 | $117.25 | $117.25 | $117.30 |
| Purchase #3 | $179.30 | 4.129% | $186.7033 | $186.70 | $186.70 | $186.70 |
| Purchase #4 | $45.45 | 9.363% | $49.7055 | $49.71 | $49.70 | $49.70 |
| Purchase #5 | $243.34 | 11.593% | $271.5504 | $271.55 | $271.55 | $271.60 |
| Purchase #6 | $198.70 | 9.141% | $216.8632 | $216.86 | $216.85 | $216.90 |
| Purchase #7 | $238.61 | 5.225% | $251.0774 | $251.08 | $251.10 | $251.10 |
| 7 purchase totals = | $1,092.37 | $1,179.3559 | $1,179.35 | $1,179.35 | $1,179.50 | |