| 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 | $248.66 | 7.405% | $267.0733 | $267.07 | $267.05 | $267.10 |
| Purchase #2 | $7.37 | 5.144% | $7.7491 | $7.75 | $7.75 | $7.70 |
| Purchase #3 | $104.97 | 4.617% | $109.8165 | $109.82 | $109.80 | $109.80 |
| Purchase #4 | $177.77 | 8.556% | $192.98 | $192.98 | $193.00 | $193.00 |
| Purchase #5 | $26.37 | 3.386% | $27.2629 | $27.26 | $27.25 | $27.30 |
| Purchase #6 | $9.67 | 5.574% | $10.209 | $10.21 | $10.20 | $10.20 |
| Purchase #7 | $36.79 | 13.597% | $41.7923 | $41.79 | $41.80 | $41.80 |
| 7 purchase totals = | $611.60 | $656.8831 | $656.88 | $656.85 | $656.90 | |