| 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 | $194.55 | 10.119% | $214.2365 | $214.24 | $214.25 | $214.20 |
| Purchase #2 | $77.40 | 4.671% | $81.0154 | $81.02 | $81.00 | $81.00 |
| Purchase #3 | $102.85 | 11.589% | $114.7693 | $114.77 | $114.75 | $114.80 |
| Purchase #4 | $71.67 | 10.636% | $79.2928 | $79.29 | $79.30 | $79.30 |
| Purchase #5 | $52.84 | 8.429% | $57.2939 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $231.61 | 5.318% | $243.927 | $243.93 | $243.95 | $243.90 |
| Purchase #7 | $133.80 | 12.377% | $150.3604 | $150.36 | $150.35 | $150.40 |
| 7 purchase totals = | $864.72 | $940.8953 | $940.90 | $940.90 | $940.90 | |