| 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 | $91.50 | 6.252% | $97.2206 | $97.22 | $97.20 | $97.20 |
| Purchase #2 | $30.26 | 10.353% | $33.3928 | $33.39 | $33.40 | $33.40 |
| Purchase #3 | $143.48 | 5.151% | $150.8707 | $150.87 | $150.85 | $150.90 |
| Purchase #4 | $206.65 | 9.739% | $226.7756 | $226.78 | $226.80 | $226.80 |
| Purchase #5 | $82.51 | 8.594% | $89.6009 | $89.60 | $89.60 | $89.60 |
| Purchase #6 | $189.85 | 11.417% | $211.5252 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $46.47 | 13.124% | $52.5687 | $52.57 | $52.55 | $52.60 |
| 7 purchase totals = | $790.72 | $861.9545 | $861.96 | $861.95 | $862.00 | |