| 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 | $96.87 | 6.544% | $103.2092 | $103.21 | $103.20 | $103.20 |
| Purchase #2 | $38.37 | 6.258% | $40.7712 | $40.77 | $40.75 | $40.80 |
| Purchase #3 | $193.93 | 9.768% | $212.8731 | $212.87 | $212.85 | $212.90 |
| Purchase #4 | $51.94 | 10.349% | $57.3153 | $57.32 | $57.30 | $57.30 |
| Purchase #5 | $39.69 | 12.245% | $44.55 | $44.55 | $44.55 | $44.60 |
| Purchase #6 | $15.28 | 11.647% | $17.0597 | $17.06 | $17.05 | $17.10 |
| Purchase #7 | $246.67 | 9.293% | $269.593 | $269.59 | $269.60 | $269.60 |
| 7 purchase totals = | $682.75 | $745.3715 | $745.37 | $745.30 | $745.50 | |