| 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 | $25.67 | 13.800% | $29.2125 | $29.21 | $29.20 | $29.20 |
| Purchase #2 | $176.62 | 8.497% | $191.6274 | $191.63 | $191.65 | $191.60 |
| Purchase #3 | $242.99 | 12.531% | $273.4391 | $273.44 | $273.45 | $273.40 |
| Purchase #4 | $244.87 | 5.391% | $258.0709 | $258.07 | $258.05 | $258.10 |
| Purchase #5 | $108.83 | 5.748% | $115.0855 | $115.09 | $115.10 | $115.10 |
| Purchase #6 | $204.51 | 12.285% | $229.6341 | $229.63 | $229.65 | $229.60 |
| Purchase #7 | $240.57 | 8.505% | $261.0305 | $261.03 | $261.05 | $261.00 |
| 7 purchase totals = | $1,244.06 | $1,358.1000 | $1,358.10 | $1,358.15 | $1,358.00 | |