| 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 | $115.75 | 8.787% | $125.921 | $125.92 | $125.90 | $125.90 |
| Purchase #2 | $152.89 | 4.717% | $160.1018 | $160.10 | $160.10 | $160.10 |
| Purchase #3 | $69.48 | 8.196% | $75.1746 | $75.17 | $75.15 | $75.20 |
| Purchase #4 | $14.62 | 4.736% | $15.3124 | $15.31 | $15.30 | $15.30 |
| Purchase #5 | $226.66 | 11.136% | $251.9009 | $251.90 | $251.90 | $251.90 |
| Purchase #6 | $97.85 | 10.413% | $108.0391 | $108.04 | $108.05 | $108.00 |
| Purchase #7 | $104.78 | 8.694% | $113.8896 | $113.89 | $113.90 | $113.90 |
| 7 purchase totals = | $782.03 | $850.3394 | $850.33 | $850.30 | $850.30 | |