| 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 | $231.64 | 10.840% | $256.7498 | $256.75 | $256.75 | $256.70 |
| Purchase #2 | $148.63 | 9.178% | $162.2713 | $162.27 | $162.25 | $162.30 |
| Purchase #3 | $150.40 | 11.750% | $168.072 | $168.07 | $168.05 | $168.10 |
| Purchase #4 | $49.61 | 12.367% | $55.7453 | $55.75 | $55.75 | $55.70 |
| Purchase #5 | $131.37 | 3.531% | $136.0087 | $136.01 | $136.00 | $136.00 |
| Purchase #6 | $72.75 | 6.694% | $77.6199 | $77.62 | $77.60 | $77.60 |
| Purchase #7 | $74.55 | 3.820% | $77.3978 | $77.40 | $77.40 | $77.40 |
| 7 purchase totals = | $858.95 | $933.8648 | $933.87 | $933.80 | $933.80 | |