| 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 | $232.95 | 13.493% | $264.3819 | $264.38 | $264.40 | $264.40 |
| Purchase #2 | $69.30 | 9.824% | $76.108 | $76.11 | $76.10 | $76.10 |
| Purchase #3 | $66.25 | 13.366% | $75.105 | $75.11 | $75.10 | $75.10 |
| Purchase #4 | $21.78 | 4.639% | $22.7904 | $22.79 | $22.80 | $22.80 |
| Purchase #5 | $115.88 | 13.610% | $131.6513 | $131.65 | $131.65 | $131.70 |
| Purchase #6 | $231.31 | 4.545% | $241.823 | $241.82 | $241.80 | $241.80 |
| Purchase #7 | $151.28 | 8.264% | $163.7818 | $163.78 | $163.80 | $163.80 |
| 7 purchase totals = | $888.75 | $975.6414 | $975.64 | $975.65 | $975.70 | |