| 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 | $51.32 | 3.280% | $53.0033 | $53.00 | $53.00 | $53.00 |
| Purchase #2 | $23.75 | 3.851% | $24.6646 | $24.66 | $24.65 | $24.70 |
| Purchase #3 | $7.25 | 9.153% | $7.9136 | $7.91 | $7.90 | $7.90 |
| Purchase #4 | $237.36 | 13.184% | $268.6535 | $268.65 | $268.65 | $268.70 |
| Purchase #5 | $231.67 | 5.659% | $244.7802 | $244.78 | $244.80 | $244.80 |
| Purchase #6 | $168.33 | 4.709% | $176.2567 | $176.26 | $176.25 | $176.30 |
| Purchase #7 | $243.43 | 5.112% | $255.8741 | $255.87 | $255.85 | $255.90 |
| 7 purchase totals = | $963.11 | $1,031.1460 | $1,031.13 | $1,031.10 | $1,031.30 | |