| 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 | $91.55 | 4.382% | $95.5617 | $95.56 | $95.55 | $95.60 |
| Purchase #2 | $238.29 | 3.306% | $246.1679 | $246.17 | $246.15 | $246.20 |
| Purchase #3 | $173.64 | 13.849% | $197.6874 | $197.69 | $197.70 | $197.70 |
| Purchase #4 | $38.39 | 13.758% | $43.6717 | $43.67 | $43.65 | $43.70 |
| Purchase #5 | $164.71 | 3.872% | $171.0876 | $171.09 | $171.10 | $171.10 |
| Purchase #6 | $14.35 | 7.736% | $15.4601 | $15.46 | $15.45 | $15.50 |
| Purchase #7 | $82.33 | 8.293% | $89.1576 | $89.16 | $89.15 | $89.20 |
| 7 purchase totals = | $803.26 | $858.7940 | $858.80 | $858.75 | $859.00 | |