| 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 | $39.76 | 11.446% | $44.3109 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $66.81 | 10.757% | $73.9968 | $74.00 | $74.00 | $74.00 |
| Purchase #3 | $113.86 | 12.277% | $127.8386 | $127.84 | $127.85 | $127.80 |
| Purchase #4 | $190.74 | 9.696% | $209.2342 | $209.23 | $209.25 | $209.20 |
| Purchase #5 | $20.55 | 10.734% | $22.7558 | $22.76 | $22.75 | $22.80 |
| Purchase #6 | $46.37 | 12.525% | $52.1778 | $52.18 | $52.20 | $52.20 |
| Purchase #7 | $222.78 | 5.647% | $235.3604 | $235.36 | $235.35 | $235.40 |
| 7 purchase totals = | $700.87 | $765.6745 | $765.68 | $765.70 | $765.70 | |