| 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 | $90.78 | 6.741% | $96.8995 | $96.90 | $96.90 | $96.90 |
| Purchase #2 | $23.70 | 11.774% | $26.4904 | $26.49 | $26.50 | $26.50 |
| Purchase #3 | $163.28 | 12.565% | $183.7961 | $183.80 | $183.80 | $183.80 |
| Purchase #4 | $29.57 | 12.201% | $33.1778 | $33.18 | $33.20 | $33.20 |
| Purchase #5 | $205.93 | 5.817% | $217.9089 | $217.91 | $217.90 | $217.90 |
| Purchase #6 | $148.78 | 13.568% | $168.9665 | $168.97 | $168.95 | $169.00 |
| Purchase #7 | $87.67 | 11.353% | $97.6232 | $97.62 | $97.60 | $97.60 |
| 7 purchase totals = | $749.71 | $824.8624 | $824.87 | $824.85 | $824.90 | |