| 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 | $30.48 | 13.460% | $34.5826 | $34.58 | $34.60 | $34.60 |
| Purchase #2 | $166.82 | 8.874% | $181.6236 | $181.62 | $181.60 | $181.60 |
| Purchase #3 | $95.46 | 3.173% | $98.4889 | $98.49 | $98.50 | $98.50 |
| Purchase #4 | $28.90 | 11.766% | $32.3004 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $124.28 | 8.536% | $134.8885 | $134.89 | $134.90 | $134.90 |
| Purchase #6 | $44.34 | 13.818% | $50.4669 | $50.47 | $50.45 | $50.50 |
| Purchase #7 | $98.52 | 3.493% | $101.9613 | $101.96 | $101.95 | $102.00 |
| 7 purchase totals = | $588.80 | $634.3122 | $634.31 | $634.30 | $634.40 | |