| 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 | $74.25 | 12.552% | $83.5699 | $83.57 | $83.55 | $83.60 |
| Purchase #2 | $230.92 | 11.420% | $257.2911 | $257.29 | $257.30 | $257.30 |
| Purchase #3 | $63.40 | 4.287% | $66.118 | $66.12 | $66.10 | $66.10 |
| Purchase #4 | $171.29 | 5.142% | $180.0977 | $180.10 | $180.10 | $180.10 |
| Purchase #5 | $53.74 | 13.328% | $60.9025 | $60.90 | $60.90 | $60.90 |
| Purchase #6 | $75.46 | 3.478% | $78.0845 | $78.08 | $78.10 | $78.10 |
| Purchase #7 | $5.69 | 8.682% | $6.184 | $6.18 | $6.20 | $6.20 |
| 7 purchase totals = | $674.75 | $732.2477 | $732.24 | $732.25 | $732.30 | |