| 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 | $74.91 | 3.146% | $77.2667 | $77.27 | $77.25 | $77.30 |
| Purchase #2 | $88.29 | 12.450% | $99.2821 | $99.28 | $99.30 | $99.30 |
| Purchase #3 | $216.74 | 3.360% | $224.0225 | $224.02 | $224.00 | $224.00 |
| Purchase #4 | $140.87 | 8.641% | $153.0426 | $153.04 | $153.05 | $153.00 |
| Purchase #5 | $250.38 | 13.590% | $284.4066 | $284.41 | $284.40 | $284.40 |
| Purchase #6 | $39.94 | 8.165% | $43.2011 | $43.20 | $43.20 | $43.20 |
| Purchase #7 | $161.99 | 4.149% | $168.711 | $168.71 | $168.70 | $168.70 |
| 7 purchase totals = | $973.12 | $1,049.9326 | $1,049.93 | $1,049.90 | $1,049.90 | |