| 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 | $107.53 | 12.161% | $120.6067 | $120.61 | $120.60 | $120.60 |
| Purchase #2 | $48.28 | 8.868% | $52.5615 | $52.56 | $52.55 | $52.60 |
| Purchase #3 | $235.83 | 9.488% | $258.2056 | $258.21 | $258.20 | $258.20 |
| Purchase #4 | $44.81 | 10.427% | $49.4823 | $49.48 | $49.50 | $49.50 |
| Purchase #5 | $115.36 | 13.451% | $130.8771 | $130.88 | $130.90 | $130.90 |
| Purchase #6 | $8.91 | 11.375% | $9.9235 | $9.92 | $9.90 | $9.90 |
| Purchase #7 | $180.45 | 12.497% | $203.0008 | $203.00 | $203.00 | $203.00 |
| 7 purchase totals = | $741.17 | $824.6575 | $824.66 | $824.65 | $824.70 | |