| 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 | $130.27 | 3.258% | $134.5142 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $13.33 | 5.780% | $14.1005 | $14.10 | $14.10 | $14.10 |
| Purchase #3 | $81.32 | 10.120% | $89.5496 | $89.55 | $89.55 | $89.50 |
| Purchase #4 | $68.68 | 6.411% | $73.0831 | $73.08 | $73.10 | $73.10 |
| Purchase #5 | $204.33 | 9.525% | $223.7924 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $223.66 | 6.170% | $237.4598 | $237.46 | $237.45 | $237.50 |
| Purchase #7 | $20.78 | 13.360% | $23.5562 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $742.37 | $796.0558 | $796.05 | $796.05 | $796.10 | |