| 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 | $140.25 | 3.151% | $144.6693 | $144.67 | $144.65 | $144.70 |
| Purchase #2 | $108.47 | 4.849% | $113.7297 | $113.73 | $113.75 | $113.70 |
| Purchase #3 | $170.72 | 8.586% | $185.378 | $185.38 | $185.40 | $185.40 |
| Purchase #4 | $78.57 | 3.293% | $81.1573 | $81.16 | $81.15 | $81.20 |
| Purchase #5 | $205.89 | 7.605% | $221.5479 | $221.55 | $221.55 | $221.50 |
| Purchase #6 | $78.36 | 9.743% | $85.9946 | $85.99 | $86.00 | $86.00 |
| Purchase #7 | $217.51 | 12.206% | $244.0593 | $244.06 | $244.05 | $244.10 |
| 7 purchase totals = | $999.77 | $1,076.5361 | $1,076.54 | $1,076.55 | $1,076.60 | |