| 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 | $199.45 | 5.799% | $211.0161 | $211.02 | $211.00 | $211.00 |
| Purchase #2 | $236.73 | 11.523% | $264.0084 | $264.01 | $264.00 | $264.00 |
| Purchase #3 | $137.41 | 12.382% | $154.4241 | $154.42 | $154.40 | $154.40 |
| Purchase #4 | $72.75 | 5.397% | $76.6763 | $76.68 | $76.70 | $76.70 |
| Purchase #5 | $157.66 | 9.779% | $173.0776 | $173.08 | $173.10 | $173.10 |
| Purchase #6 | $56.34 | 4.861% | $59.0787 | $59.08 | $59.10 | $59.10 |
| Purchase #7 | $205.72 | 6.378% | $218.8408 | $218.84 | $218.85 | $218.80 |
| 7 purchase totals = | $1,066.06 | $1,157.1220 | $1,157.13 | $1,157.15 | $1,157.10 | |