| 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 | $32.74 | 3.461% | $33.8731 | $33.87 | $33.85 | $33.90 |
| Purchase #2 | $73.49 | 12.590% | $82.7424 | $82.74 | $82.75 | $82.70 |
| Purchase #3 | $48.45 | 5.759% | $51.2402 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $157.29 | 6.445% | $167.4273 | $167.43 | $167.45 | $167.40 |
| Purchase #5 | $197.35 | 11.377% | $219.8025 | $219.80 | $219.80 | $219.80 |
| Purchase #6 | $214.49 | 6.237% | $227.8677 | $227.87 | $227.85 | $227.90 |
| Purchase #7 | $180.28 | 13.284% | $204.2284 | $204.23 | $204.25 | $204.20 |
| 7 purchase totals = | $904.09 | $987.1816 | $987.18 | $987.20 | $987.10 | |