| 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 | $65.78 | 9.162% | $71.8068 | $71.81 | $71.80 | $71.80 |
| Purchase #2 | $204.98 | 7.154% | $219.6443 | $219.64 | $219.65 | $219.60 |
| Purchase #3 | $198.35 | 11.379% | $220.9202 | $220.92 | $220.90 | $220.90 |
| Purchase #4 | $79.85 | 8.578% | $86.6995 | $86.70 | $86.70 | $86.70 |
| Purchase #5 | $80.54 | 7.314% | $86.4307 | $86.43 | $86.45 | $86.40 |
| Purchase #6 | $147.78 | 11.138% | $164.2397 | $164.24 | $164.25 | $164.20 |
| Purchase #7 | $168.85 | 4.187% | $175.9197 | $175.92 | $175.90 | $175.90 |
| 7 purchase totals = | $946.13 | $1,025.6609 | $1,025.66 | $1,025.65 | $1,025.50 | |