| 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 | $37.77 | 10.806% | $41.8514 | $41.85 | $41.85 | $41.90 |
| Purchase #2 | $231.91 | 6.825% | $247.7379 | $247.74 | $247.75 | $247.70 |
| Purchase #3 | $146.79 | 12.754% | $165.5116 | $165.51 | $165.50 | $165.50 |
| Purchase #4 | $19.70 | 12.772% | $22.2161 | $22.22 | $22.20 | $22.20 |
| Purchase #5 | $86.37 | 8.290% | $93.5301 | $93.53 | $93.55 | $93.50 |
| Purchase #6 | $187.57 | 4.605% | $196.2076 | $196.21 | $196.20 | $196.20 |
| Purchase #7 | $147.28 | 3.212% | $152.0106 | $152.01 | $152.00 | $152.00 |
| 7 purchase totals = | $857.39 | $919.0653 | $919.07 | $919.05 | $919.00 | |