| 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 | $69.40 | 4.750% | $72.6965 | $72.70 | $72.70 | $72.70 |
| Purchase #2 | $114.48 | 6.579% | $122.0116 | $122.01 | $122.00 | $122.00 |
| Purchase #3 | $96.90 | 9.532% | $106.1365 | $106.14 | $106.15 | $106.10 |
| Purchase #4 | $222.36 | 6.524% | $236.8668 | $236.87 | $236.85 | $236.90 |
| Purchase #5 | $69.70 | 6.844% | $74.4703 | $74.47 | $74.45 | $74.50 |
| Purchase #6 | $172.51 | 13.235% | $195.3417 | $195.34 | $195.35 | $195.30 |
| Purchase #7 | $142.65 | 3.350% | $147.4288 | $147.43 | $147.45 | $147.40 |
| 7 purchase totals = | $888.00 | $954.9522 | $954.96 | $954.95 | $954.90 | |