| 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 | $10.36 | 7.255% | $11.1116 | $11.11 | $11.10 | $11.10 |
| Purchase #2 | $97.87 | 12.824% | $110.4208 | $110.42 | $110.40 | $110.40 |
| Purchase #3 | $104.54 | 9.567% | $114.5413 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $136.97 | 13.453% | $155.3966 | $155.40 | $155.40 | $155.40 |
| Purchase #5 | $188.57 | 8.497% | $204.5928 | $204.59 | $204.60 | $204.60 |
| Purchase #6 | $116.77 | 12.714% | $131.6161 | $131.62 | $131.60 | $131.60 |
| Purchase #7 | $94.34 | 3.443% | $97.5881 | $97.59 | $97.60 | $97.60 |
| 7 purchase totals = | $749.42 | $825.2673 | $825.27 | $825.25 | $825.20 | |