| 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 | $78.62 | 11.538% | $87.6912 | $87.69 | $87.70 | $87.70 |
| Purchase #2 | $151.87 | 9.242% | $165.9058 | $165.91 | $165.90 | $165.90 |
| Purchase #3 | $37.93 | 13.521% | $43.0585 | $43.06 | $43.05 | $43.10 |
| Purchase #4 | $31.46 | 13.551% | $35.7231 | $35.72 | $35.70 | $35.70 |
| Purchase #5 | $199.60 | 12.304% | $224.1588 | $224.16 | $224.15 | $224.20 |
| Purchase #6 | $176.44 | 12.666% | $198.7879 | $198.79 | $198.80 | $198.80 |
| Purchase #7 | $96.65 | 13.367% | $109.5692 | $109.57 | $109.55 | $109.60 |
| 7 purchase totals = | $772.57 | $864.8945 | $864.90 | $864.85 | $865.00 | |