| 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 | $62.61 | 7.540% | $67.3308 | $67.33 | $67.35 | $67.30 |
| Purchase #2 | $76.63 | 6.395% | $81.5305 | $81.53 | $81.55 | $81.50 |
| Purchase #3 | $220.51 | 10.473% | $243.604 | $243.60 | $243.60 | $243.60 |
| Purchase #4 | $163.49 | 10.837% | $181.2074 | $181.21 | $181.20 | $181.20 |
| Purchase #5 | $29.27 | 5.556% | $30.8962 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $51.30 | 9.661% | $56.2561 | $56.26 | $56.25 | $56.30 |
| Purchase #7 | $27.89 | 4.838% | $29.2393 | $29.24 | $29.25 | $29.20 |
| 7 purchase totals = | $631.70 | $690.0643 | $690.07 | $690.10 | $690.00 | |