| 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 | $65.79 | 4.340% | $68.6453 | $68.65 | $68.65 | $68.60 |
| Purchase #2 | $194.88 | 6.623% | $207.7869 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $149.53 | 11.687% | $167.0056 | $167.01 | $167.00 | $167.00 |
| Purchase #4 | $5.46 | 4.305% | $5.6951 | $5.70 | $5.70 | $5.70 |
| Purchase #5 | $213.73 | 6.293% | $227.18 | $227.18 | $227.20 | $227.20 |
| Purchase #6 | $142.95 | 3.427% | $147.8489 | $147.85 | $147.85 | $147.80 |
| Purchase #7 | $71.96 | 5.447% | $75.8797 | $75.88 | $75.90 | $75.90 |
| 7 purchase totals = | $844.30 | $900.0415 | $900.06 | $900.10 | $900.00 | |