| 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 | $31.34 | 8.240% | $33.9224 | $33.92 | $33.90 | $33.90 |
| Purchase #2 | $52.90 | 12.464% | $59.4935 | $59.49 | $59.50 | $59.50 |
| Purchase #3 | $72.66 | 13.237% | $82.278 | $82.28 | $82.30 | $82.30 |
| Purchase #4 | $161.45 | 3.688% | $167.4043 | $167.40 | $167.40 | $167.40 |
| Purchase #5 | $183.64 | 11.253% | $204.305 | $204.31 | $204.30 | $204.30 |
| Purchase #6 | $182.31 | 10.376% | $201.2265 | $201.23 | $201.25 | $201.20 |
| Purchase #7 | $5.29 | 9.768% | $5.8067 | $5.81 | $5.80 | $5.80 |
| 7 purchase totals = | $689.59 | $754.4364 | $754.44 | $754.45 | $754.40 | |