| 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 | $69.30 | 5.159% | $72.8752 | $72.88 | $72.90 | $72.90 |
| Purchase #2 | $227.77 | 3.451% | $235.6303 | $235.63 | $235.65 | $235.60 |
| Purchase #3 | $202.43 | 4.194% | $210.9199 | $210.92 | $210.90 | $210.90 |
| Purchase #4 | $177.34 | 7.478% | $190.6015 | $190.60 | $190.60 | $190.60 |
| Purchase #5 | $188.80 | 4.257% | $196.8372 | $196.84 | $196.85 | $196.80 |
| Purchase #6 | $155.43 | 3.782% | $161.3084 | $161.31 | $161.30 | $161.30 |
| Purchase #7 | $97.77 | 10.538% | $108.073 | $108.07 | $108.05 | $108.10 |
| 7 purchase totals = | $1,118.84 | $1,176.2455 | $1,176.25 | $1,176.25 | $1,176.20 | |