| 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 | $106.30 | 11.710% | $118.7477 | $118.75 | $118.75 | $118.70 |
| Purchase #2 | $134.91 | 9.383% | $147.5686 | $147.57 | $147.55 | $147.60 |
| Purchase #3 | $106.68 | 4.789% | $111.7889 | $111.79 | $111.80 | $111.80 |
| Purchase #4 | $31.73 | 7.402% | $34.0787 | $34.08 | $34.10 | $34.10 |
| Purchase #5 | $129.42 | 13.272% | $146.5966 | $146.60 | $146.60 | $146.60 |
| Purchase #6 | $76.55 | 8.358% | $82.948 | $82.95 | $82.95 | $82.90 |
| Purchase #7 | $154.61 | 5.651% | $163.347 | $163.35 | $163.35 | $163.30 |
| 7 purchase totals = | $740.20 | $805.0755 | $805.09 | $805.10 | $805.00 | |