| 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 | $92.72 | 12.482% | $104.2933 | $104.29 | $104.30 | $104.30 |
| Purchase #2 | $232.31 | 3.200% | $239.7439 | $239.74 | $239.75 | $239.70 |
| Purchase #3 | $8.45 | 3.349% | $8.733 | $8.73 | $8.75 | $8.70 |
| Purchase #4 | $79.62 | 4.669% | $83.3375 | $83.34 | $83.35 | $83.30 |
| Purchase #5 | $82.44 | 9.269% | $90.0814 | $90.08 | $90.10 | $90.10 |
| Purchase #6 | $9.79 | 12.161% | $10.9806 | $10.98 | $11.00 | $11.00 |
| Purchase #7 | $110.39 | 3.160% | $113.8783 | $113.88 | $113.90 | $113.90 |
| 7 purchase totals = | $615.72 | $651.0480 | $651.04 | $651.15 | $651.00 | |