| 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 | $36.51 | 12.392% | $41.0343 | $41.03 | $41.05 | $41.00 |
| Purchase #2 | $17.78 | 6.669% | $18.9657 | $18.97 | $18.95 | $19.00 |
| Purchase #3 | $232.91 | 3.434% | $240.9081 | $240.91 | $240.90 | $240.90 |
| Purchase #4 | $142.65 | 8.721% | $155.0905 | $155.09 | $155.10 | $155.10 |
| Purchase #5 | $94.37 | 10.596% | $104.3694 | $104.37 | $104.35 | $104.40 |
| Purchase #6 | $49.99 | 12.787% | $56.3822 | $56.38 | $56.40 | $56.40 |
| Purchase #7 | $204.35 | 10.809% | $226.4382 | $226.44 | $226.45 | $226.40 |
| 7 purchase totals = | $778.56 | $843.1884 | $843.19 | $843.20 | $843.20 | |