| 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 | $154.90 | 12.291% | $173.9388 | $173.94 | $173.95 | $173.90 |
| Purchase #2 | $120.80 | 8.548% | $131.126 | $131.13 | $131.15 | $131.10 |
| Purchase #3 | $5.64 | 10.738% | $6.2456 | $6.25 | $6.25 | $6.20 |
| Purchase #4 | $197.57 | 7.615% | $212.615 | $212.62 | $212.60 | $212.60 |
| Purchase #5 | $26.34 | 6.431% | $28.0339 | $28.03 | $28.05 | $28.00 |
| Purchase #6 | $107.56 | 8.182% | $116.3606 | $116.36 | $116.35 | $116.40 |
| Purchase #7 | $98.31 | 6.395% | $104.5969 | $104.60 | $104.60 | $104.60 |
| 7 purchase totals = | $711.12 | $772.9168 | $772.93 | $772.95 | $772.80 | |