| 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 | $72.54 | 5.119% | $76.2533 | $76.25 | $76.25 | $76.30 |
| Purchase #2 | $158.86 | 9.596% | $174.1042 | $174.10 | $174.10 | $174.10 |
| Purchase #3 | $165.70 | 7.122% | $177.5012 | $177.50 | $177.50 | $177.50 |
| Purchase #4 | $213.74 | 11.575% | $238.4804 | $238.48 | $238.50 | $238.50 |
| Purchase #5 | $139.40 | 12.599% | $156.963 | $156.96 | $156.95 | $157.00 |
| Purchase #6 | $18.98 | 5.282% | $19.9825 | $19.98 | $20.00 | $20.00 |
| Purchase #7 | $100.68 | 3.584% | $104.2884 | $104.29 | $104.30 | $104.30 |
| 7 purchase totals = | $869.90 | $947.5730 | $947.56 | $947.60 | $947.70 | |