| 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 | $102.97 | 10.358% | $113.6356 | $113.64 | $113.65 | $113.60 |
| Purchase #2 | $91.36 | 3.435% | $94.4982 | $94.50 | $94.50 | $94.50 |
| Purchase #3 | $161.74 | 5.742% | $171.0271 | $171.03 | $171.05 | $171.00 |
| Purchase #4 | $43.25 | 12.595% | $48.6973 | $48.70 | $48.70 | $48.70 |
| Purchase #5 | $175.77 | 13.133% | $198.8539 | $198.85 | $198.85 | $198.90 |
| Purchase #6 | $162.46 | 3.389% | $167.9658 | $167.97 | $167.95 | $168.00 |
| Purchase #7 | $75.85 | 9.290% | $82.8965 | $82.90 | $82.90 | $82.90 |
| 7 purchase totals = | $813.40 | $877.5744 | $877.59 | $877.60 | $877.60 | |