| 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 | $92.57 | 5.168% | $97.354 | $97.35 | $97.35 | $97.40 |
| Purchase #2 | $124.97 | 12.595% | $140.71 | $140.71 | $140.70 | $140.70 |
| Purchase #3 | $79.92 | 4.844% | $83.7913 | $83.79 | $83.80 | $83.80 |
| Purchase #4 | $45.82 | 8.374% | $49.657 | $49.66 | $49.65 | $49.70 |
| Purchase #5 | $35.40 | 8.291% | $38.335 | $38.34 | $38.35 | $38.30 |
| Purchase #6 | $44.50 | 10.823% | $49.3162 | $49.32 | $49.30 | $49.30 |
| Purchase #7 | $177.43 | 10.834% | $196.6528 | $196.65 | $196.65 | $196.70 |
| 7 purchase totals = | $600.61 | $655.8163 | $655.82 | $655.80 | $655.90 | |