| 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 | $68.58 | 13.855% | $78.0818 | $78.08 | $78.10 | $78.10 |
| Purchase #2 | $56.50 | 11.588% | $63.0472 | $63.05 | $63.05 | $63.00 |
| Purchase #3 | $165.93 | 3.691% | $172.0545 | $172.05 | $172.05 | $172.10 |
| Purchase #4 | $201.77 | 8.482% | $218.8841 | $218.88 | $218.90 | $218.90 |
| Purchase #5 | $8.52 | 5.266% | $8.9687 | $8.97 | $8.95 | $9.00 |
| Purchase #6 | $178.26 | 12.581% | $200.6869 | $200.69 | $200.70 | $200.70 |
| Purchase #7 | $52.75 | 13.437% | $59.838 | $59.84 | $59.85 | $59.80 |
| 7 purchase totals = | $732.31 | $801.5612 | $801.56 | $801.60 | $801.60 | |