| 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 | $44.97 | 9.382% | $49.1891 | $49.19 | $49.20 | $49.20 |
| Purchase #2 | $118.60 | 5.389% | $124.9914 | $124.99 | $125.00 | $125.00 |
| Purchase #3 | $29.90 | 5.477% | $31.5376 | $31.54 | $31.55 | $31.50 |
| Purchase #4 | $207.91 | 11.411% | $231.6346 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $101.87 | 4.413% | $106.3655 | $106.37 | $106.35 | $106.40 |
| Purchase #6 | $170.39 | 13.870% | $194.0231 | $194.02 | $194.00 | $194.00 |
| Purchase #7 | $161.95 | 13.422% | $183.6869 | $183.69 | $183.70 | $183.70 |
| 7 purchase totals = | $835.59 | $921.4282 | $921.43 | $921.45 | $921.40 | |