| 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 | $51.35 | 12.598% | $57.8191 | $57.82 | $57.80 | $57.80 |
| Purchase #2 | $137.60 | 11.404% | $153.2919 | $153.29 | $153.30 | $153.30 |
| Purchase #3 | $47.83 | 10.798% | $52.9947 | $52.99 | $53.00 | $53.00 |
| Purchase #4 | $198.66 | 7.641% | $213.8396 | $213.84 | $213.85 | $213.80 |
| Purchase #5 | $167.93 | 3.774% | $174.2677 | $174.27 | $174.25 | $174.30 |
| Purchase #6 | $10.60 | 11.696% | $11.8398 | $11.84 | $11.85 | $11.80 |
| Purchase #7 | $198.26 | 7.322% | $212.7766 | $212.78 | $212.80 | $212.80 |
| 7 purchase totals = | $812.23 | $876.8294 | $876.83 | $876.85 | $876.80 | |