| 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 | $42.85 | 10.858% | $47.5027 | $47.50 | $47.50 | $47.50 |
| Purchase #2 | $202.90 | 4.656% | $212.347 | $212.35 | $212.35 | $212.30 |
| Purchase #3 | $15.33 | 7.621% | $16.4983 | $16.50 | $16.50 | $16.50 |
| Purchase #4 | $115.82 | 7.318% | $124.2957 | $124.30 | $124.30 | $124.30 |
| Purchase #5 | $235.66 | 6.210% | $250.2945 | $250.29 | $250.30 | $250.30 |
| Purchase #6 | $81.47 | 9.284% | $89.0337 | $89.03 | $89.05 | $89.00 |
| Purchase #7 | $193.50 | 7.155% | $207.3449 | $207.34 | $207.35 | $207.30 |
| 7 purchase totals = | $887.53 | $947.3168 | $947.31 | $947.35 | $947.20 | |