| 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 | $52.38 | 10.608% | $57.9365 | $57.94 | $57.95 | $57.90 |
| Purchase #2 | $246.73 | 5.433% | $260.1348 | $260.13 | $260.15 | $260.10 |
| Purchase #3 | $65.94 | 7.115% | $70.6316 | $70.63 | $70.65 | $70.60 |
| Purchase #4 | $176.59 | 12.720% | $199.0522 | $199.05 | $199.05 | $199.10 |
| Purchase #5 | $114.72 | 4.355% | $119.7161 | $119.72 | $119.70 | $119.70 |
| Purchase #6 | $125.74 | 13.847% | $143.1512 | $143.15 | $143.15 | $143.20 |
| Purchase #7 | $208.78 | 3.755% | $216.6197 | $216.62 | $216.60 | $216.60 |
| 7 purchase totals = | $990.88 | $1,067.2421 | $1,067.24 | $1,067.25 | $1,067.20 | |