| 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 | $18.56 | 4.556% | $19.4056 | $19.41 | $19.40 | $19.40 |
| Purchase #2 | $63.61 | 6.823% | $67.9501 | $67.95 | $67.95 | $68.00 |
| Purchase #3 | $153.93 | 3.632% | $159.5207 | $159.52 | $159.50 | $159.50 |
| Purchase #4 | $61.87 | 8.521% | $67.1419 | $67.14 | $67.15 | $67.10 |
| Purchase #5 | $97.42 | 4.718% | $102.0163 | $102.02 | $102.00 | $102.00 |
| Purchase #6 | $116.79 | 11.740% | $130.5011 | $130.50 | $130.50 | $130.50 |
| Purchase #7 | $45.91 | 7.754% | $49.4699 | $49.47 | $49.45 | $49.50 |
| 7 purchase totals = | $558.09 | $596.0056 | $596.01 | $595.95 | $596.00 | |