| 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 | $90.67 | 12.119% | $101.6583 | $101.66 | $101.65 | $101.70 |
| Purchase #2 | $61.99 | 10.772% | $68.6676 | $68.67 | $68.65 | $68.70 |
| Purchase #3 | $67.64 | 8.723% | $73.5402 | $73.54 | $73.55 | $73.50 |
| Purchase #4 | $177.77 | 7.844% | $191.7143 | $191.71 | $191.70 | $191.70 |
| Purchase #5 | $44.32 | 12.512% | $49.8653 | $49.87 | $49.85 | $49.90 |
| Purchase #6 | $115.37 | 9.156% | $125.9333 | $125.93 | $125.95 | $125.90 |
| Purchase #7 | $130.78 | 13.262% | $148.124 | $148.12 | $148.10 | $148.10 |
| 7 purchase totals = | $688.54 | $759.5030 | $759.50 | $759.45 | $759.50 | |