| 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 | $72.51 | 5.499% | $76.4973 | $76.50 | $76.50 | $76.50 |
| Purchase #2 | $237.95 | 7.358% | $255.4584 | $255.46 | $255.45 | $255.50 |
| Purchase #3 | $230.76 | 5.489% | $243.4264 | $243.43 | $243.45 | $243.40 |
| Purchase #4 | $219.74 | 3.692% | $227.8528 | $227.85 | $227.85 | $227.90 |
| Purchase #5 | $22.82 | 3.173% | $23.5441 | $23.54 | $23.55 | $23.50 |
| Purchase #6 | $30.63 | 11.251% | $34.0762 | $34.08 | $34.10 | $34.10 |
| Purchase #7 | $134.28 | 6.671% | $143.2378 | $143.24 | $143.25 | $143.20 |
| 7 purchase totals = | $948.69 | $1,004.0930 | $1,004.10 | $1,004.15 | $1,004.10 | |