| 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 | $39.35 | 10.799% | $43.5994 | $43.60 | $43.60 | $43.60 |
| Purchase #2 | $192.26 | 8.196% | $208.0176 | $208.02 | $208.00 | $208.00 |
| Purchase #3 | $13.47 | 10.255% | $14.8513 | $14.85 | $14.85 | $14.90 |
| Purchase #4 | $15.72 | 8.324% | $17.0285 | $17.03 | $17.05 | $17.00 |
| Purchase #5 | $210.76 | 12.249% | $236.576 | $236.58 | $236.60 | $236.60 |
| Purchase #6 | $108.91 | 10.608% | $120.4632 | $120.46 | $120.45 | $120.50 |
| Purchase #7 | $203.63 | 3.576% | $210.9118 | $210.91 | $210.90 | $210.90 |
| 7 purchase totals = | $784.10 | $851.4478 | $851.45 | $851.45 | $851.50 | |