| 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 | $15.61 | 3.273% | $16.1209 | $16.12 | $16.10 | $16.10 |
| Purchase #2 | $64.74 | 9.797% | $71.0826 | $71.08 | $71.10 | $71.10 |
| Purchase #3 | $87.82 | 13.376% | $99.5668 | $99.57 | $99.55 | $99.60 |
| Purchase #4 | $116.95 | 8.553% | $126.9527 | $126.95 | $126.95 | $127.00 |
| Purchase #5 | $66.99 | 5.265% | $70.517 | $70.52 | $70.50 | $70.50 |
| Purchase #6 | $40.74 | 11.793% | $45.5445 | $45.54 | $45.55 | $45.50 |
| Purchase #7 | $86.41 | 10.793% | $95.7362 | $95.74 | $95.75 | $95.70 |
| 7 purchase totals = | $479.26 | $525.5207 | $525.52 | $525.50 | $525.50 | |