| 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 | $87.62 | 8.832% | $95.3586 | $95.36 | $95.35 | $95.40 |
| Purchase #2 | $22.36 | 3.788% | $23.207 | $23.21 | $23.20 | $23.20 |
| Purchase #3 | $219.88 | 3.230% | $226.9821 | $226.98 | $227.00 | $227.00 |
| Purchase #4 | $114.67 | 8.331% | $124.2232 | $124.22 | $124.20 | $124.20 |
| Purchase #5 | $193.37 | 12.389% | $217.3266 | $217.33 | $217.35 | $217.30 |
| Purchase #6 | $46.31 | 13.449% | $52.5382 | $52.54 | $52.55 | $52.50 |
| Purchase #7 | $140.72 | 4.599% | $147.1917 | $147.19 | $147.20 | $147.20 |
| 7 purchase totals = | $824.93 | $886.8274 | $886.83 | $886.85 | $886.80 | |