| 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 | $111.91 | 6.599% | $119.2949 | $119.29 | $119.30 | $119.30 |
| Purchase #2 | $76.42 | 13.414% | $86.671 | $86.67 | $86.65 | $86.70 |
| Purchase #3 | $5.45 | 9.390% | $5.9618 | $5.96 | $5.95 | $6.00 |
| Purchase #4 | $221.68 | 10.530% | $245.0229 | $245.02 | $245.00 | $245.00 |
| Purchase #5 | $146.27 | 7.694% | $157.524 | $157.52 | $157.50 | $157.50 |
| Purchase #6 | $130.49 | 11.646% | $145.6869 | $145.69 | $145.70 | $145.70 |
| Purchase #7 | $35.40 | 11.236% | $39.3775 | $39.38 | $39.40 | $39.40 |
| 7 purchase totals = | $727.62 | $799.5390 | $799.53 | $799.50 | $799.60 | |