| 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 | $77.87 | 12.632% | $87.7065 | $87.71 | $87.70 | $87.70 |
| Purchase #2 | $11.61 | 13.297% | $13.1538 | $13.15 | $13.15 | $13.20 |
| Purchase #3 | $82.92 | 10.183% | $91.3637 | $91.36 | $91.35 | $91.40 |
| Purchase #4 | $78.40 | 13.373% | $88.8844 | $88.88 | $88.90 | $88.90 |
| Purchase #5 | $184.52 | 11.690% | $206.0904 | $206.09 | $206.10 | $206.10 |
| Purchase #6 | $57.29 | 13.124% | $64.8087 | $64.81 | $64.80 | $64.80 |
| Purchase #7 | $225.72 | 12.780% | $254.567 | $254.57 | $254.55 | $254.60 |
| 7 purchase totals = | $718.33 | $806.5745 | $806.57 | $806.55 | $806.70 | |