| 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 | $15.45 | 10.433% | $17.0619 | $17.06 | $17.05 | $17.10 |
| Purchase #2 | $231.38 | 13.621% | $262.8963 | $262.90 | $262.90 | $262.90 |
| Purchase #3 | $191.45 | 6.423% | $203.7468 | $203.75 | $203.75 | $203.70 |
| Purchase #4 | $52.48 | 9.530% | $57.4813 | $57.48 | $57.50 | $57.50 |
| Purchase #5 | $50.44 | 7.325% | $54.1347 | $54.13 | $54.15 | $54.10 |
| Purchase #6 | $70.68 | 3.189% | $72.934 | $72.93 | $72.95 | $72.90 |
| Purchase #7 | $122.57 | 7.324% | $131.547 | $131.55 | $131.55 | $131.50 |
| 7 purchase totals = | $734.45 | $799.8020 | $799.80 | $799.85 | $799.70 | |