| 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 | $135.55 | 12.699% | $152.7635 | $152.76 | $152.75 | $152.80 |
| Purchase #2 | $113.58 | 9.261% | $124.0986 | $124.10 | $124.10 | $124.10 |
| Purchase #3 | $205.30 | 10.784% | $227.4396 | $227.44 | $227.45 | $227.40 |
| Purchase #4 | $82.32 | 6.568% | $87.7268 | $87.73 | $87.75 | $87.70 |
| Purchase #5 | $101.68 | 4.129% | $105.8784 | $105.88 | $105.90 | $105.90 |
| Purchase #6 | $191.29 | 9.206% | $208.9002 | $208.90 | $208.90 | $208.90 |
| Purchase #7 | $198.79 | 3.334% | $205.4177 | $205.42 | $205.40 | $205.40 |
| 7 purchase totals = | $1,028.51 | $1,112.2248 | $1,112.23 | $1,112.25 | $1,112.20 | |