| 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 | $71.94 | 13.326% | $81.5267 | $81.53 | $81.55 | $81.50 |
| Purchase #2 | $208.46 | 4.264% | $217.3487 | $217.35 | $217.35 | $217.30 |
| Purchase #3 | $207.40 | 11.661% | $231.5849 | $231.58 | $231.60 | $231.60 |
| Purchase #4 | $210.75 | 5.253% | $221.8207 | $221.82 | $221.80 | $221.80 |
| Purchase #5 | $161.62 | 10.856% | $179.1655 | $179.17 | $179.15 | $179.20 |
| Purchase #6 | $117.33 | 11.634% | $130.9802 | $130.98 | $131.00 | $131.00 |
| Purchase #7 | $45.69 | 13.349% | $51.7892 | $51.79 | $51.80 | $51.80 |
| 7 purchase totals = | $1,023.19 | $1,114.2159 | $1,114.22 | $1,114.25 | $1,114.20 | |