| 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 | $80.76 | 13.594% | $91.7385 | $91.74 | $91.75 | $91.70 |
| Purchase #2 | $212.65 | 13.720% | $241.8256 | $241.83 | $241.85 | $241.80 |
| Purchase #3 | $48.50 | 5.382% | $51.1103 | $51.11 | $51.10 | $51.10 |
| Purchase #4 | $150.72 | 7.296% | $161.7165 | $161.72 | $161.70 | $161.70 |
| Purchase #5 | $208.82 | 4.427% | $218.0645 | $218.06 | $218.05 | $218.10 |
| Purchase #6 | $111.92 | 7.867% | $120.7247 | $120.72 | $120.70 | $120.70 |
| Purchase #7 | $47.74 | 10.237% | $52.6271 | $52.63 | $52.65 | $52.60 |
| 7 purchase totals = | $861.11 | $937.8072 | $937.81 | $937.80 | $937.70 | |