| 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 | $207.71 | 9.464% | $227.3677 | $227.37 | $227.35 | $227.40 |
| Purchase #2 | $57.71 | 10.816% | $63.9519 | $63.95 | $63.95 | $64.00 |
| Purchase #3 | $36.25 | 7.557% | $38.9894 | $38.99 | $39.00 | $39.00 |
| Purchase #4 | $115.63 | 13.629% | $131.3892 | $131.39 | $131.40 | $131.40 |
| Purchase #5 | $131.81 | 6.129% | $139.8886 | $139.89 | $139.90 | $139.90 |
| Purchase #6 | $67.73 | 6.859% | $72.3756 | $72.38 | $72.40 | $72.40 |
| Purchase #7 | $155.30 | 6.256% | $165.0156 | $165.02 | $165.00 | $165.00 |
| 7 purchase totals = | $772.14 | $838.9780 | $838.99 | $839.00 | $839.10 | |