| 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 | $21.83 | 10.719% | $24.17 | $24.17 | $24.15 | $24.20 |
| Purchase #2 | $224.43 | 12.581% | $252.6655 | $252.67 | $252.65 | $252.70 |
| Purchase #3 | $193.92 | 12.205% | $217.5879 | $217.59 | $217.60 | $217.60 |
| Purchase #4 | $116.60 | 11.709% | $130.2527 | $130.25 | $130.25 | $130.30 |
| Purchase #5 | $49.58 | 6.795% | $52.949 | $52.95 | $52.95 | $52.90 |
| Purchase #6 | $161.58 | 3.777% | $167.6829 | $167.68 | $167.70 | $167.70 |
| Purchase #7 | $62.62 | 5.211% | $65.8831 | $65.88 | $65.90 | $65.90 |
| 7 purchase totals = | $830.56 | $911.1911 | $911.19 | $911.20 | $911.30 | |