| 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 | $64.35 | 3.796% | $66.7927 | $66.79 | $66.80 | $66.80 |
| Purchase #2 | $87.43 | 4.450% | $91.3206 | $91.32 | $91.30 | $91.30 |
| Purchase #3 | $149.88 | 5.319% | $157.8521 | $157.85 | $157.85 | $157.90 |
| Purchase #4 | $36.51 | 6.594% | $38.9175 | $38.92 | $38.90 | $38.90 |
| Purchase #5 | $214.31 | 4.168% | $223.2424 | $223.24 | $223.25 | $223.20 |
| Purchase #6 | $78.38 | 8.421% | $84.9804 | $84.98 | $85.00 | $85.00 |
| Purchase #7 | $143.51 | 13.590% | $163.013 | $163.01 | $163.00 | $163.00 |
| 7 purchase totals = | $774.37 | $826.1187 | $826.11 | $826.10 | $826.10 | |