| 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 | $97.36 | 13.564% | $110.5659 | $110.57 | $110.55 | $110.60 |
| Purchase #2 | $119.25 | 5.356% | $125.637 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $10.68 | 12.205% | $11.9835 | $11.98 | $12.00 | $12.00 |
| Purchase #4 | $144.66 | 6.860% | $154.5837 | $154.58 | $154.60 | $154.60 |
| Purchase #5 | $124.25 | 13.731% | $141.3108 | $141.31 | $141.30 | $141.30 |
| Purchase #6 | $51.79 | 6.371% | $55.0895 | $55.09 | $55.10 | $55.10 |
| Purchase #7 | $202.34 | 12.471% | $227.5738 | $227.57 | $227.55 | $227.60 |
| 7 purchase totals = | $750.33 | $826.7442 | $826.74 | $826.75 | $826.80 | |