| 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 | $186.28 | 10.351% | $205.5618 | $205.56 | $205.55 | $205.60 |
| Purchase #2 | $234.30 | 7.293% | $251.3875 | $251.39 | $251.40 | $251.40 |
| Purchase #3 | $97.40 | 8.558% | $105.7355 | $105.74 | $105.75 | $105.70 |
| Purchase #4 | $14.62 | 3.299% | $15.1023 | $15.10 | $15.10 | $15.10 |
| Purchase #5 | $242.54 | 13.604% | $275.5351 | $275.54 | $275.55 | $275.50 |
| Purchase #6 | $60.58 | 7.856% | $65.3392 | $65.34 | $65.35 | $65.30 |
| Purchase #7 | $49.50 | 3.651% | $51.3072 | $51.31 | $51.30 | $51.30 |
| 7 purchase totals = | $885.22 | $969.9686 | $969.98 | $970.00 | $969.90 | |