| 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 | $30.70 | 4.316% | $32.025 | $32.03 | $32.05 | $32.00 |
| Purchase #2 | $127.74 | 11.254% | $142.1159 | $142.12 | $142.10 | $142.10 |
| Purchase #3 | $44.89 | 11.332% | $49.9769 | $49.98 | $50.00 | $50.00 |
| Purchase #4 | $14.77 | 5.390% | $15.5661 | $15.57 | $15.55 | $15.60 |
| Purchase #5 | $235.63 | 5.438% | $248.4436 | $248.44 | $248.45 | $248.40 |
| Purchase #6 | $131.95 | 8.342% | $142.9573 | $142.96 | $142.95 | $143.00 |
| Purchase #7 | $234.33 | 12.791% | $264.3032 | $264.30 | $264.30 | $264.30 |
| 7 purchase totals = | $820.01 | $895.3880 | $895.40 | $895.40 | $895.40 | |