| 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 | $68.56 | 13.606% | $77.8883 | $77.89 | $77.90 | $77.90 |
| Purchase #2 | $218.81 | 3.784% | $227.0898 | $227.09 | $227.10 | $227.10 |
| Purchase #3 | $235.75 | 7.583% | $253.6269 | $253.63 | $253.65 | $253.60 |
| Purchase #4 | $120.70 | 9.290% | $131.913 | $131.91 | $131.90 | $131.90 |
| Purchase #5 | $165.75 | 11.764% | $185.2488 | $185.25 | $185.25 | $185.20 |
| Purchase #6 | $168.29 | 4.825% | $176.41 | $176.41 | $176.40 | $176.40 |
| Purchase #7 | $142.53 | 5.608% | $150.5231 | $150.52 | $150.50 | $150.50 |
| 7 purchase totals = | $1,120.39 | $1,202.6999 | $1,202.70 | $1,202.70 | $1,202.60 | |