| 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 | $51.52 | 5.868% | $54.5432 | $54.54 | $54.55 | $54.50 |
| Purchase #2 | $230.87 | 8.279% | $249.9837 | $249.98 | $250.00 | $250.00 |
| Purchase #3 | $93.77 | 7.666% | $100.9584 | $100.96 | $100.95 | $101.00 |
| Purchase #4 | $201.51 | 3.262% | $208.0833 | $208.08 | $208.10 | $208.10 |
| Purchase #5 | $115.64 | 6.510% | $123.1682 | $123.17 | $123.15 | $123.20 |
| Purchase #6 | $19.78 | 13.840% | $22.5176 | $22.52 | $22.50 | $22.50 |
| Purchase #7 | $181.67 | 11.858% | $203.2124 | $203.21 | $203.20 | $203.20 |
| 7 purchase totals = | $894.76 | $962.4668 | $962.46 | $962.45 | $962.50 | |