| 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 | $32.58 | 12.326% | $36.5958 | $36.60 | $36.60 | $36.60 |
| Purchase #2 | $79.57 | 4.404% | $83.0743 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $112.62 | 10.556% | $124.5082 | $124.51 | $124.50 | $124.50 |
| Purchase #4 | $31.69 | 9.455% | $34.6863 | $34.69 | $34.70 | $34.70 |
| Purchase #5 | $180.34 | 8.791% | $196.1937 | $196.19 | $196.20 | $196.20 |
| Purchase #6 | $163.94 | 13.525% | $186.1129 | $186.11 | $186.10 | $186.10 |
| Purchase #7 | $114.48 | 11.440% | $127.5765 | $127.58 | $127.60 | $127.60 |
| 7 purchase totals = | $715.22 | $788.7477 | $788.75 | $788.75 | $788.80 | |