| 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 | $52.42 | 8.770% | $57.0172 | $57.02 | $57.00 | $57.00 |
| Purchase #2 | $30.29 | 13.421% | $34.3552 | $34.36 | $34.35 | $34.40 |
| Purchase #3 | $237.31 | 11.794% | $265.2983 | $265.30 | $265.30 | $265.30 |
| Purchase #4 | $115.96 | 12.841% | $130.8504 | $130.85 | $130.85 | $130.90 |
| Purchase #5 | $6.88 | 9.461% | $7.5309 | $7.53 | $7.55 | $7.50 |
| Purchase #6 | $64.40 | 3.583% | $66.7075 | $66.71 | $66.70 | $66.70 |
| Purchase #7 | $206.99 | 7.521% | $222.5577 | $222.56 | $222.55 | $222.60 |
| 7 purchase totals = | $714.25 | $784.3172 | $784.33 | $784.30 | $784.40 | |