| 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 | $133.32 | 5.822% | $141.0819 | $141.08 | $141.10 | $141.10 |
| Purchase #2 | $76.96 | 3.121% | $79.3619 | $79.36 | $79.35 | $79.40 |
| Purchase #3 | $41.81 | 10.281% | $46.1085 | $46.11 | $46.10 | $46.10 |
| Purchase #4 | $139.64 | 3.625% | $144.702 | $144.70 | $144.70 | $144.70 |
| Purchase #5 | $93.27 | 4.615% | $97.5744 | $97.57 | $97.55 | $97.60 |
| Purchase #6 | $145.34 | 5.335% | $153.0939 | $153.09 | $153.10 | $153.10 |
| Purchase #7 | $226.99 | 5.836% | $240.2371 | $240.24 | $240.25 | $240.20 |
| 7 purchase totals = | $857.33 | $902.1597 | $902.15 | $902.15 | $902.20 | |