| 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 | $90.83 | 11.120% | $100.9303 | $100.93 | $100.95 | $100.90 |
| Purchase #2 | $125.88 | 8.797% | $136.9537 | $136.95 | $136.95 | $137.00 |
| Purchase #3 | $24.64 | 13.221% | $27.8977 | $27.90 | $27.90 | $27.90 |
| Purchase #4 | $88.62 | 9.760% | $97.2693 | $97.27 | $97.25 | $97.30 |
| Purchase #5 | $24.62 | 13.796% | $28.0166 | $28.02 | $28.00 | $28.00 |
| Purchase #6 | $5.43 | 7.407% | $5.8322 | $5.83 | $5.85 | $5.80 |
| Purchase #7 | $42.85 | 4.535% | $44.7932 | $44.79 | $44.80 | $44.80 |
| 7 purchase totals = | $402.87 | $441.6930 | $441.69 | $441.70 | $441.70 | |