| 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 | $70.56 | 3.470% | $73.0084 | $73.01 | $73.00 | $73.00 |
| Purchase #2 | $87.50 | 5.124% | $91.9835 | $91.98 | $92.00 | $92.00 |
| Purchase #3 | $33.28 | 8.112% | $35.9797 | $35.98 | $36.00 | $36.00 |
| Purchase #4 | $16.29 | 4.382% | $17.0038 | $17.00 | $17.00 | $17.00 |
| Purchase #5 | $213.83 | 8.270% | $231.5137 | $231.51 | $231.50 | $231.50 |
| Purchase #6 | $217.79 | 3.503% | $225.4192 | $225.42 | $225.40 | $225.40 |
| Purchase #7 | $48.43 | 8.555% | $52.5732 | $52.57 | $52.55 | $52.60 |
| 7 purchase totals = | $687.68 | $727.4815 | $727.47 | $727.45 | $727.50 | |