| 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 | $73.49 | 5.366% | $77.4335 | $77.43 | $77.45 | $77.40 |
| Purchase #2 | $241.71 | 13.703% | $274.8315 | $274.83 | $274.85 | $274.80 |
| Purchase #3 | $49.97 | 10.318% | $55.1259 | $55.13 | $55.15 | $55.10 |
| Purchase #4 | $43.91 | 13.344% | $49.7694 | $49.77 | $49.75 | $49.80 |
| Purchase #5 | $183.90 | 11.121% | $204.3515 | $204.35 | $204.35 | $204.40 |
| Purchase #6 | $50.35 | 5.341% | $53.0392 | $53.04 | $53.05 | $53.00 |
| Purchase #7 | $202.41 | 4.473% | $211.4638 | $211.46 | $211.45 | $211.50 |
| 7 purchase totals = | $845.74 | $926.0148 | $926.01 | $926.05 | $926.00 | |