| 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 | $58.89 | 5.173% | $61.9364 | $61.94 | $61.95 | $61.90 |
| Purchase #2 | $97.98 | 5.758% | $103.6217 | $103.62 | $103.60 | $103.60 |
| Purchase #3 | $228.41 | 6.787% | $243.9122 | $243.91 | $243.90 | $243.90 |
| Purchase #4 | $235.74 | 7.710% | $253.9156 | $253.92 | $253.90 | $253.90 |
| Purchase #5 | $176.25 | 8.449% | $191.1414 | $191.14 | $191.15 | $191.10 |
| Purchase #6 | $19.92 | 5.400% | $20.9957 | $21.00 | $21.00 | $21.00 |
| Purchase #7 | $200.54 | 5.565% | $211.7001 | $211.70 | $211.70 | $211.70 |
| 7 purchase totals = | $1,017.73 | $1,087.2231 | $1,087.23 | $1,087.20 | $1,087.10 | |