| 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 | $245.89 | 9.493% | $269.2323 | $269.23 | $269.25 | $269.20 |
| Purchase #2 | $176.46 | 8.488% | $191.4379 | $191.44 | $191.45 | $191.40 |
| Purchase #3 | $55.94 | 13.779% | $63.648 | $63.65 | $63.65 | $63.60 |
| Purchase #4 | $93.75 | 12.382% | $105.3581 | $105.36 | $105.35 | $105.40 |
| Purchase #5 | $142.44 | 9.196% | $155.5388 | $155.54 | $155.55 | $155.50 |
| Purchase #6 | $72.34 | 7.255% | $77.5883 | $77.59 | $77.60 | $77.60 |
| Purchase #7 | $76.69 | 4.786% | $80.3604 | $80.36 | $80.35 | $80.40 |
| 7 purchase totals = | $863.51 | $943.1638 | $943.17 | $943.20 | $943.10 | |