| 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 | $193.78 | 7.166% | $207.6663 | $207.67 | $207.65 | $207.70 |
| Purchase #2 | $69.41 | 4.214% | $72.3349 | $72.33 | $72.35 | $72.30 |
| Purchase #3 | $125.82 | 13.402% | $142.6824 | $142.68 | $142.70 | $142.70 |
| Purchase #4 | $9.59 | 6.636% | $10.2264 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $87.96 | 8.154% | $95.1323 | $95.13 | $95.15 | $95.10 |
| Purchase #6 | $243.73 | 7.472% | $261.9415 | $261.94 | $261.95 | $261.90 |
| Purchase #7 | $201.88 | 10.328% | $222.7302 | $222.73 | $222.75 | $222.70 |
| 7 purchase totals = | $932.17 | $1,012.7140 | $1,012.71 | $1,012.80 | $1,012.60 | |