| 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 | $59.49 | 8.585% | $64.5972 | $64.60 | $64.60 | $64.60 |
| Purchase #2 | $24.48 | 5.693% | $25.8736 | $25.87 | $25.85 | $25.90 |
| Purchase #3 | $57.27 | 13.553% | $65.0318 | $65.03 | $65.05 | $65.00 |
| Purchase #4 | $206.44 | 8.231% | $223.4321 | $223.43 | $223.45 | $223.40 |
| Purchase #5 | $202.97 | 8.399% | $220.0175 | $220.02 | $220.00 | $220.00 |
| Purchase #6 | $67.53 | 5.571% | $71.2921 | $71.29 | $71.30 | $71.30 |
| Purchase #7 | $187.60 | 9.761% | $205.9116 | $205.91 | $205.90 | $205.90 |
| 7 purchase totals = | $805.78 | $876.1559 | $876.15 | $876.15 | $876.10 | |