| 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 | $77.28 | 9.426% | $84.5644 | $84.56 | $84.55 | $84.60 |
| Purchase #2 | $89.45 | 10.732% | $99.0498 | $99.05 | $99.05 | $99.00 |
| Purchase #3 | $195.26 | 3.424% | $201.9457 | $201.95 | $201.95 | $201.90 |
| Purchase #4 | $41.59 | 9.629% | $45.5947 | $45.59 | $45.60 | $45.60 |
| Purchase #5 | $119.55 | 7.494% | $128.5091 | $128.51 | $128.50 | $128.50 |
| Purchase #6 | $30.33 | 13.344% | $34.3772 | $34.38 | $34.40 | $34.40 |
| Purchase #7 | $136.28 | 5.808% | $144.1951 | $144.20 | $144.20 | $144.20 |
| 7 purchase totals = | $689.74 | $738.2360 | $738.24 | $738.25 | $738.20 | |