| 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 | $201.33 | 6.670% | $214.7587 | $214.76 | $214.75 | $214.80 |
| Purchase #2 | $57.50 | 6.746% | $61.379 | $61.38 | $61.40 | $61.40 |
| Purchase #3 | $243.62 | 12.167% | $273.2612 | $273.26 | $273.25 | $273.30 |
| Purchase #4 | $31.58 | 13.684% | $35.9014 | $35.90 | $35.90 | $35.90 |
| Purchase #5 | $226.38 | 12.289% | $254.1998 | $254.20 | $254.20 | $254.20 |
| Purchase #6 | $29.26 | 10.225% | $32.2518 | $32.25 | $32.25 | $32.30 |
| Purchase #7 | $22.37 | 13.113% | $25.3034 | $25.30 | $25.30 | $25.30 |
| 7 purchase totals = | $812.04 | $897.0553 | $897.05 | $897.05 | $897.20 | |