| 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 | $51.60 | 13.346% | $58.4865 | $58.49 | $58.50 | $58.50 |
| Purchase #2 | $20.69 | 4.652% | $21.6525 | $21.65 | $21.65 | $21.70 |
| Purchase #3 | $174.89 | 5.494% | $184.4985 | $184.50 | $184.50 | $184.50 |
| Purchase #4 | $60.58 | 3.754% | $62.8542 | $62.85 | $62.85 | $62.90 |
| Purchase #5 | $60.25 | 12.840% | $67.9861 | $67.99 | $68.00 | $68.00 |
| Purchase #6 | $38.70 | 8.415% | $41.9566 | $41.96 | $41.95 | $42.00 |
| Purchase #7 | $229.91 | 3.866% | $238.7983 | $238.80 | $238.80 | $238.80 |
| 7 purchase totals = | $636.62 | $676.2327 | $676.24 | $676.25 | $676.40 | |