| 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 | $86.59 | 7.533% | $93.1128 | $93.11 | $93.10 | $93.10 |
| Purchase #2 | $88.60 | 8.411% | $96.0521 | $96.05 | $96.05 | $96.10 |
| Purchase #3 | $187.42 | 7.866% | $202.1625 | $202.16 | $202.15 | $202.20 |
| Purchase #4 | $126.60 | 3.513% | $131.0475 | $131.05 | $131.05 | $131.00 |
| Purchase #5 | $196.60 | 5.742% | $207.8888 | $207.89 | $207.90 | $207.90 |
| Purchase #6 | $108.85 | 3.267% | $112.4061 | $112.41 | $112.40 | $112.40 |
| Purchase #7 | $245.65 | 6.566% | $261.7794 | $261.78 | $261.80 | $261.80 |
| 7 purchase totals = | $1,040.31 | $1,104.4492 | $1,104.45 | $1,104.45 | $1,104.50 | |