| 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 | $82.83 | 6.534% | $88.2421 | $88.24 | $88.25 | $88.20 |
| Purchase #2 | $133.34 | 3.179% | $137.5789 | $137.58 | $137.60 | $137.60 |
| Purchase #3 | $44.56 | 11.525% | $49.6955 | $49.70 | $49.70 | $49.70 |
| Purchase #4 | $206.65 | 5.746% | $218.5241 | $218.52 | $218.50 | $218.50 |
| Purchase #5 | $43.26 | 5.279% | $45.5437 | $45.54 | $45.55 | $45.50 |
| Purchase #6 | $91.45 | 13.849% | $104.1149 | $104.11 | $104.10 | $104.10 |
| Purchase #7 | $185.97 | 10.865% | $206.1756 | $206.18 | $206.20 | $206.20 |
| 7 purchase totals = | $788.06 | $849.8748 | $849.87 | $849.90 | $849.80 | |