| 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 | $40.95 | 6.367% | $43.5573 | $43.56 | $43.55 | $43.60 |
| Purchase #2 | $52.27 | 8.752% | $56.8447 | $56.84 | $56.85 | $56.80 |
| Purchase #3 | $133.62 | 3.220% | $137.9226 | $137.92 | $137.90 | $137.90 |
| Purchase #4 | $69.80 | 3.711% | $72.3903 | $72.39 | $72.40 | $72.40 |
| Purchase #5 | $43.50 | 5.507% | $45.8955 | $45.90 | $45.90 | $45.90 |
| Purchase #6 | $168.36 | 7.600% | $181.1554 | $181.16 | $181.15 | $181.20 |
| Purchase #7 | $201.60 | 3.652% | $208.9624 | $208.96 | $208.95 | $209.00 |
| 7 purchase totals = | $710.10 | $746.7282 | $746.73 | $746.70 | $746.80 | |