| 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 | $79.45 | 13.608% | $90.2616 | $90.26 | $90.25 | $90.30 |
| Purchase #2 | $165.67 | 10.591% | $183.2161 | $183.22 | $183.20 | $183.20 |
| Purchase #3 | $208.70 | 10.551% | $230.7199 | $230.72 | $230.70 | $230.70 |
| Purchase #4 | $9.71 | 3.284% | $10.0289 | $10.03 | $10.05 | $10.00 |
| Purchase #5 | $151.88 | 9.843% | $166.8295 | $166.83 | $166.85 | $166.80 |
| Purchase #6 | $247.69 | 5.701% | $261.8108 | $261.81 | $261.80 | $261.80 |
| Purchase #7 | $102.38 | 11.439% | $114.0912 | $114.09 | $114.10 | $114.10 |
| 7 purchase totals = | $965.48 | $1,056.9580 | $1,056.96 | $1,056.95 | $1,056.90 | |