| 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 | $75.62 | 5.859% | $80.0506 | $80.05 | $80.05 | $80.10 |
| Purchase #2 | $220.68 | 3.147% | $227.6248 | $227.62 | $227.60 | $227.60 |
| Purchase #3 | $79.31 | 3.574% | $82.1445 | $82.14 | $82.15 | $82.10 |
| Purchase #4 | $151.54 | 6.555% | $161.4734 | $161.47 | $161.45 | $161.50 |
| Purchase #5 | $72.45 | 7.314% | $77.749 | $77.75 | $77.75 | $77.70 |
| Purchase #6 | $208.69 | 10.113% | $229.7948 | $229.79 | $229.80 | $229.80 |
| Purchase #7 | $231.30 | 6.802% | $247.033 | $247.03 | $247.05 | $247.00 |
| 7 purchase totals = | $1,039.59 | $1,105.8701 | $1,105.85 | $1,105.85 | $1,105.80 | |