| 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 | $78.41 | 4.593% | $82.0114 | $82.01 | $82.00 | $82.00 |
| Purchase #2 | $162.76 | 5.832% | $172.2522 | $172.25 | $172.25 | $172.30 |
| Purchase #3 | $143.94 | 8.247% | $155.8107 | $155.81 | $155.80 | $155.80 |
| Purchase #4 | $123.37 | 7.587% | $132.7301 | $132.73 | $132.75 | $132.70 |
| Purchase #5 | $239.53 | 7.617% | $257.775 | $257.78 | $257.80 | $257.80 |
| Purchase #6 | $212.32 | 8.450% | $230.261 | $230.26 | $230.25 | $230.30 |
| Purchase #7 | $135.71 | 3.332% | $140.2319 | $140.23 | $140.25 | $140.20 |
| 7 purchase totals = | $1,096.04 | $1,171.0723 | $1,171.07 | $1,171.10 | $1,171.10 | |