| 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 | $200.63 | 6.611% | $213.8936 | $213.89 | $213.90 | $213.90 |
| Purchase #2 | $9.74 | 13.566% | $11.0613 | $11.06 | $11.05 | $11.10 |
| Purchase #3 | $210.25 | 5.694% | $222.2216 | $222.22 | $222.20 | $222.20 |
| Purchase #4 | $46.29 | 13.665% | $52.6155 | $52.62 | $52.60 | $52.60 |
| Purchase #5 | $52.49 | 7.220% | $56.2798 | $56.28 | $56.30 | $56.30 |
| Purchase #6 | $162.44 | 9.504% | $177.8783 | $177.88 | $177.90 | $177.90 |
| Purchase #7 | $204.36 | 8.295% | $221.3117 | $221.31 | $221.30 | $221.30 |
| 7 purchase totals = | $886.20 | $955.2618 | $955.26 | $955.25 | $955.30 | |