| 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 | $192.81 | 7.721% | $207.6969 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $245.35 | 8.114% | $265.2577 | $265.26 | $265.25 | $265.30 |
| Purchase #3 | $72.67 | 7.239% | $77.9306 | $77.93 | $77.95 | $77.90 |
| Purchase #4 | $99.45 | 11.590% | $110.9763 | $110.98 | $111.00 | $111.00 |
| Purchase #5 | $18.54 | 7.473% | $19.9255 | $19.93 | $19.95 | $19.90 |
| Purchase #6 | $88.78 | 10.121% | $97.7654 | $97.77 | $97.75 | $97.80 |
| Purchase #7 | $74.71 | 8.732% | $81.2337 | $81.23 | $81.25 | $81.20 |
| 7 purchase totals = | $792.31 | $860.7861 | $860.80 | $860.85 | $860.80 | |