| 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 | $77.39 | 7.273% | $83.0186 | $83.02 | $83.00 | $83.00 |
| Purchase #2 | $54.67 | 8.251% | $59.1808 | $59.18 | $59.20 | $59.20 |
| Purchase #3 | $204.64 | 9.530% | $224.1422 | $224.14 | $224.15 | $224.10 |
| Purchase #4 | $7.71 | 13.284% | $8.7342 | $8.73 | $8.75 | $8.70 |
| Purchase #5 | $227.60 | 11.606% | $254.0153 | $254.02 | $254.00 | $254.00 |
| Purchase #6 | $162.47 | 7.450% | $174.574 | $174.57 | $174.55 | $174.60 |
| Purchase #7 | $229.93 | 10.539% | $254.1623 | $254.16 | $254.15 | $254.20 |
| 7 purchase totals = | $964.41 | $1,057.8274 | $1,057.82 | $1,057.80 | $1,057.80 | |