| 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 | $37.47 | 9.592% | $41.0641 | $41.06 | $41.05 | $41.10 |
| Purchase #2 | $92.28 | 8.655% | $100.2668 | $100.27 | $100.25 | $100.30 |
| Purchase #3 | $31.46 | 13.304% | $35.6454 | $35.65 | $35.65 | $35.60 |
| Purchase #4 | $246.94 | 8.427% | $267.7496 | $267.75 | $267.75 | $267.70 |
| Purchase #5 | $118.69 | 13.720% | $134.9743 | $134.97 | $134.95 | $135.00 |
| Purchase #6 | $191.64 | 5.573% | $202.3201 | $202.32 | $202.30 | $202.30 |
| Purchase #7 | $75.72 | 5.509% | $79.8914 | $79.89 | $79.90 | $79.90 |
| 7 purchase totals = | $794.20 | $861.9117 | $861.91 | $861.85 | $861.90 | |