| 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 | $34.57 | 5.452% | $36.4548 | $36.45 | $36.45 | $36.50 |
| Purchase #2 | $13.88 | 4.845% | $14.5525 | $14.55 | $14.55 | $14.60 |
| Purchase #3 | $91.56 | 3.257% | $94.5421 | $94.54 | $94.55 | $94.50 |
| Purchase #4 | $183.52 | 11.334% | $204.3202 | $204.32 | $204.30 | $204.30 |
| Purchase #5 | $105.81 | 6.507% | $112.6951 | $112.70 | $112.70 | $112.70 |
| Purchase #6 | $207.28 | 9.772% | $227.5354 | $227.54 | $227.55 | $227.50 |
| Purchase #7 | $199.58 | 9.258% | $218.0571 | $218.06 | $218.05 | $218.10 |
| 7 purchase totals = | $836.20 | $908.1572 | $908.16 | $908.15 | $908.20 | |