| 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 | $115.72 | 7.366% | $124.2439 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $108.74 | 8.364% | $117.835 | $117.84 | $117.85 | $117.80 |
| Purchase #3 | $41.83 | 9.716% | $45.8942 | $45.89 | $45.90 | $45.90 |
| Purchase #4 | $123.31 | 7.618% | $132.7038 | $132.70 | $132.70 | $132.70 |
| Purchase #5 | $58.32 | 13.715% | $66.3186 | $66.32 | $66.30 | $66.30 |
| Purchase #6 | $65.35 | 11.788% | $73.0535 | $73.05 | $73.05 | $73.10 |
| Purchase #7 | $5.68 | 3.402% | $5.8732 | $5.87 | $5.85 | $5.90 |
| 7 purchase totals = | $518.95 | $565.9222 | $565.91 | $565.90 | $565.90 | |