| 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 | $77.87 | 10.435% | $85.9957 | $86.00 | $86.00 | $86.00 |
| Purchase #2 | $185.42 | 11.372% | $206.506 | $206.51 | $206.50 | $206.50 |
| Purchase #3 | $171.69 | 13.708% | $195.2253 | $195.23 | $195.25 | $195.20 |
| Purchase #4 | $211.90 | 7.207% | $227.1716 | $227.17 | $227.15 | $227.20 |
| Purchase #5 | $38.72 | 12.107% | $43.4078 | $43.41 | $43.40 | $43.40 |
| Purchase #6 | $37.86 | 8.150% | $40.9456 | $40.95 | $40.95 | $40.90 |
| Purchase #7 | $151.86 | 9.177% | $165.7962 | $165.80 | $165.80 | $165.80 |
| 7 purchase totals = | $875.32 | $965.0482 | $965.07 | $965.05 | $965.00 | |