| 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 | $44.44 | 11.280% | $49.4528 | $49.45 | $49.45 | $49.50 |
| Purchase #2 | $106.82 | 13.195% | $120.9149 | $120.91 | $120.90 | $120.90 |
| Purchase #3 | $148.67 | 8.683% | $161.579 | $161.58 | $161.60 | $161.60 |
| Purchase #4 | $248.85 | 9.652% | $272.869 | $272.87 | $272.85 | $272.90 |
| Purchase #5 | $79.30 | 9.730% | $87.0159 | $87.02 | $87.00 | $87.00 |
| Purchase #6 | $8.42 | 10.400% | $9.2957 | $9.30 | $9.30 | $9.30 |
| Purchase #7 | $186.98 | 3.202% | $192.9671 | $192.97 | $192.95 | $193.00 |
| 7 purchase totals = | $823.48 | $894.0944 | $894.10 | $894.05 | $894.20 | |