| 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 | $68.68 | 12.323% | $77.1434 | $77.14 | $77.15 | $77.10 |
| Purchase #2 | $212.76 | 10.500% | $235.0998 | $235.10 | $235.10 | $235.10 |
| Purchase #3 | $177.33 | 8.169% | $191.8161 | $191.82 | $191.80 | $191.80 |
| Purchase #4 | $120.38 | 11.449% | $134.1623 | $134.16 | $134.15 | $134.20 |
| Purchase #5 | $112.67 | 10.280% | $124.2525 | $124.25 | $124.25 | $124.30 |
| Purchase #6 | $5.56 | 11.371% | $6.1922 | $6.19 | $6.20 | $6.20 |
| Purchase #7 | $143.30 | 9.671% | $157.1585 | $157.16 | $157.15 | $157.20 |
| 7 purchase totals = | $840.68 | $925.8248 | $925.82 | $925.80 | $925.90 | |