| 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 | $25.92 | 13.362% | $29.3834 | $29.38 | $29.40 | $29.40 |
| Purchase #2 | $227.64 | 8.682% | $247.4037 | $247.40 | $247.40 | $247.40 |
| Purchase #3 | $50.38 | 5.287% | $53.0436 | $53.04 | $53.05 | $53.00 |
| Purchase #4 | $144.77 | 12.567% | $162.9632 | $162.96 | $162.95 | $163.00 |
| Purchase #5 | $68.60 | 8.274% | $74.276 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $62.90 | 4.206% | $65.5456 | $65.55 | $65.55 | $65.50 |
| Purchase #7 | $119.68 | 4.368% | $124.9076 | $124.91 | $124.90 | $124.90 |
| 7 purchase totals = | $699.89 | $757.5231 | $757.52 | $757.55 | $757.50 | |