| 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 | $66.82 | 7.446% | $71.7954 | $71.80 | $71.80 | $71.80 |
| Purchase #2 | $241.93 | 8.501% | $262.4965 | $262.50 | $262.50 | $262.50 |
| Purchase #3 | $139.66 | 10.203% | $153.9095 | $153.91 | $153.90 | $153.90 |
| Purchase #4 | $162.81 | 5.599% | $171.9257 | $171.93 | $171.95 | $171.90 |
| Purchase #5 | $201.82 | 12.867% | $227.7882 | $227.79 | $227.80 | $227.80 |
| Purchase #6 | $16.47 | 3.397% | $17.0295 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $124.47 | 10.145% | $137.0975 | $137.10 | $137.10 | $137.10 |
| 7 purchase totals = | $953.98 | $1,042.0423 | $1,042.06 | $1,042.10 | $1,042.00 | |