| 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 | $243.37 | 9.127% | $265.5824 | $265.58 | $265.60 | $265.60 |
| Purchase #2 | $143.61 | 9.769% | $157.6393 | $157.64 | $157.65 | $157.60 |
| Purchase #3 | $19.94 | 12.831% | $22.4985 | $22.50 | $22.50 | $22.50 |
| Purchase #4 | $179.90 | 13.416% | $204.0354 | $204.04 | $204.05 | $204.00 |
| Purchase #5 | $58.82 | 3.562% | $60.9152 | $60.92 | $60.90 | $60.90 |
| Purchase #6 | $50.83 | 5.153% | $53.4493 | $53.45 | $53.45 | $53.40 |
| Purchase #7 | $13.83 | 5.870% | $14.6418 | $14.64 | $14.65 | $14.60 |
| 7 purchase totals = | $710.30 | $778.7619 | $778.77 | $778.80 | $778.60 | |