| 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 | $117.85 | 4.256% | $122.8657 | $122.87 | $122.85 | $122.90 |
| Purchase #2 | $67.66 | 10.652% | $74.8671 | $74.87 | $74.85 | $74.90 |
| Purchase #3 | $51.43 | 3.378% | $53.1673 | $53.17 | $53.15 | $53.20 |
| Purchase #4 | $62.25 | 6.846% | $66.5116 | $66.51 | $66.50 | $66.50 |
| Purchase #5 | $29.25 | 10.832% | $32.4184 | $32.42 | $32.40 | $32.40 |
| Purchase #6 | $64.29 | 5.774% | $68.0021 | $68.00 | $68.00 | $68.00 |
| Purchase #7 | $188.64 | 4.178% | $196.5214 | $196.52 | $196.50 | $196.50 |
| 7 purchase totals = | $581.37 | $614.3536 | $614.36 | $614.25 | $614.40 | |