| 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 | $231.64 | 3.493% | $239.7312 | $239.73 | $239.75 | $239.70 |
| Purchase #2 | $110.96 | 10.208% | $122.2868 | $122.29 | $122.30 | $122.30 |
| Purchase #3 | $67.32 | 5.458% | $70.9943 | $70.99 | $71.00 | $71.00 |
| Purchase #4 | $75.72 | 9.597% | $82.9868 | $82.99 | $83.00 | $83.00 |
| Purchase #5 | $47.69 | 5.652% | $50.3854 | $50.39 | $50.40 | $50.40 |
| Purchase #6 | $8.55 | 5.189% | $8.9937 | $8.99 | $9.00 | $9.00 |
| Purchase #7 | $176.64 | 5.584% | $186.5036 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $718.52 | $761.8818 | $761.88 | $761.95 | $761.90 | |