| 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 | $107.42 | 3.404% | $111.0766 | $111.08 | $111.10 | $111.10 |
| Purchase #2 | $185.34 | 13.177% | $209.7623 | $209.76 | $209.75 | $209.80 |
| Purchase #3 | $203.92 | 9.648% | $223.5942 | $223.59 | $223.60 | $223.60 |
| Purchase #4 | $152.92 | 13.513% | $173.5841 | $173.58 | $173.60 | $173.60 |
| Purchase #5 | $237.77 | 13.379% | $269.5812 | $269.58 | $269.60 | $269.60 |
| Purchase #6 | $176.56 | 9.477% | $193.2926 | $193.29 | $193.30 | $193.30 |
| Purchase #7 | $62.60 | 10.373% | $69.0935 | $69.09 | $69.10 | $69.10 |
| 7 purchase totals = | $1,126.53 | $1,249.9845 | $1,249.97 | $1,250.05 | $1,250.10 | |