| 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 | $51.54 | 13.601% | $58.55 | $58.55 | $58.55 | $58.60 |
| Purchase #2 | $221.29 | 8.573% | $240.2612 | $240.26 | $240.25 | $240.30 |
| Purchase #3 | $97.60 | 7.352% | $104.7756 | $104.78 | $104.80 | $104.80 |
| Purchase #4 | $120.42 | 11.647% | $134.4453 | $134.45 | $134.45 | $134.40 |
| Purchase #5 | $126.74 | 9.639% | $138.9565 | $138.96 | $138.95 | $139.00 |
| Purchase #6 | $136.31 | 4.124% | $141.9314 | $141.93 | $141.95 | $141.90 |
| Purchase #7 | $124.72 | 12.862% | $140.7615 | $140.76 | $140.75 | $140.80 |
| 7 purchase totals = | $878.62 | $959.6815 | $959.69 | $959.70 | $959.80 | |