| 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 | $23.33 | 9.443% | $25.5331 | $25.53 | $25.55 | $25.50 |
| Purchase #2 | $121.95 | 6.373% | $129.7219 | $129.72 | $129.70 | $129.70 |
| Purchase #3 | $186.33 | 10.583% | $206.0493 | $206.05 | $206.05 | $206.00 |
| Purchase #4 | $187.62 | 11.208% | $208.6484 | $208.65 | $208.65 | $208.60 |
| Purchase #5 | $175.35 | 9.692% | $192.3449 | $192.34 | $192.35 | $192.30 |
| Purchase #6 | $76.91 | 9.498% | $84.2149 | $84.21 | $84.20 | $84.20 |
| Purchase #7 | $161.63 | 7.650% | $173.9947 | $173.99 | $174.00 | $174.00 |
| 7 purchase totals = | $933.12 | $1,020.5072 | $1,020.49 | $1,020.50 | $1,020.30 | |