| 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 | $74.62 | 8.115% | $80.6754 | $80.68 | $80.70 | $80.70 |
| Purchase #2 | $103.29 | 4.218% | $107.6468 | $107.65 | $107.65 | $107.60 |
| Purchase #3 | $108.78 | 4.352% | $113.5141 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $6.72 | 6.192% | $7.1361 | $7.14 | $7.15 | $7.10 |
| Purchase #5 | $106.83 | 11.552% | $119.171 | $119.17 | $119.15 | $119.20 |
| Purchase #6 | $82.90 | 10.587% | $91.6766 | $91.68 | $91.70 | $91.70 |
| Purchase #7 | $7.62 | 5.864% | $8.0668 | $8.07 | $8.05 | $8.10 |
| 7 purchase totals = | $490.76 | $527.8868 | $527.90 | $527.90 | $527.90 | |