| 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 | $130.76 | 4.645% | $136.8338 | $136.83 | $136.85 | $136.80 |
| Purchase #2 | $174.87 | 9.581% | $191.6243 | $191.62 | $191.60 | $191.60 |
| Purchase #3 | $116.43 | 4.525% | $121.6985 | $121.70 | $121.70 | $121.70 |
| Purchase #4 | $198.83 | 3.605% | $205.9978 | $206.00 | $206.00 | $206.00 |
| Purchase #5 | $94.95 | 3.208% | $97.996 | $98.00 | $98.00 | $98.00 |
| Purchase #6 | $44.80 | 8.759% | $48.724 | $48.72 | $48.70 | $48.70 |
| Purchase #7 | $17.64 | 9.258% | $19.2731 | $19.27 | $19.25 | $19.30 |
| 7 purchase totals = | $778.28 | $822.1475 | $822.14 | $822.10 | $822.10 | |