| 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 | $219.84 | 8.828% | $239.2475 | $239.25 | $239.25 | $239.20 |
| Purchase #2 | $31.64 | 5.728% | $33.4523 | $33.45 | $33.45 | $33.50 |
| Purchase #3 | $38.30 | 13.310% | $43.3977 | $43.40 | $43.40 | $43.40 |
| Purchase #4 | $98.54 | 7.806% | $106.232 | $106.23 | $106.25 | $106.20 |
| Purchase #5 | $19.89 | 5.254% | $20.935 | $20.94 | $20.95 | $20.90 |
| Purchase #6 | $23.96 | 6.599% | $25.5411 | $25.54 | $25.55 | $25.50 |
| Purchase #7 | $191.90 | 4.353% | $200.2534 | $200.25 | $200.25 | $200.30 |
| 7 purchase totals = | $624.07 | $669.0590 | $669.06 | $669.10 | $669.00 | |