| 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 | $48.97 | 5.646% | $51.7348 | $51.73 | $51.75 | $51.70 |
| Purchase #2 | $141.49 | 6.598% | $150.8255 | $150.83 | $150.85 | $150.80 |
| Purchase #3 | $28.70 | 7.465% | $30.8425 | $30.84 | $30.85 | $30.80 |
| Purchase #4 | $70.42 | 12.725% | $79.3809 | $79.38 | $79.40 | $79.40 |
| Purchase #5 | $135.94 | 5.643% | $143.6111 | $143.61 | $143.60 | $143.60 |
| Purchase #6 | $27.67 | 5.627% | $29.227 | $29.23 | $29.25 | $29.20 |
| Purchase #7 | $237.36 | 6.293% | $252.2971 | $252.30 | $252.30 | $252.30 |
| 7 purchase totals = | $690.55 | $737.9189 | $737.92 | $738.00 | $737.80 | |